This project will develop key aspects of the SABRE dark matter detector model, and investigate the detector's sensitivity to dark matter and backgrounds.

In this project we would compare the construction of accretion disc and magnetic configuration Grad-Shafranov problems, and apply a recently developed toroidal magnetic confinement equilibrium code to model an accretion disc. A focus of the project will be constraining free functions to observational data. 

The Cretaceous–Tertiary (K–T) mass extinction about 66 million yearsa go is believed to be caused by a massive impact, most likely an asteroid or a comet. Within this project we will analyse a sample from this time to search for supernova-signatures.

Detection of supernova‐produced (radio)nuclides in terrestrial archives gives insight into massive star nucleosynthesis; when and where are heavy elements formed. Direct observation of radioactive nuclides from stars and the interstellar medium would provide first experimental constraints on production rate.s We will use the most sensitive technique, accelerator mass spectrometry.

The triple–alpha reaction leading to the formation of stable carbon in the Universe is one of the most important nuclear astrophysical processes.  This project is aiming to improve our knowledge of the triple-alpha reaction rate from the direct observation of the electron-positron pair decays of the Hoyle state in ¹²C.

This project will perform key experimental measurements for the SABRE dark matter particle detector and analyse the results.

This experiment will measure key backgrounds at the SABRE site and investigate implications for the dark matter search.

This experiment will characterise dark matter detector material. Lowest levels of natural radioactivity in high purity samples will be analysed via ultra-senstive single atom counting using acclerator mass spectrometry.

A fundamental scientific question is a better understanding of the elemental abundances and the isotopic pattern of our solar system which is a fingerprint of stellar nucleosynthesis. We perform nucleosynthesis in the laboratory at the ANU via a new and powerful tool, accelerator mass spectrometry, to elucidate open questions in these processes.

The aim of this project is to design, construct and test a space based quantum accelerometer for satellite navigation.

We apply the most advanced quantum-mechanical modeling to resolve electron motion in atoms and molecules on the atto-second (one quintillionth of a second) time scale.  Our theoretical modeling, based on a rigorous, quantitative description of correlated electron dynamics, provides insight into new physics taking place on the atomic time scale.

Develop  new techniques to enhance vapor cell quantum magnetometry.

Low temperature plasmas are being exploited for new medical therapy techniques and in engineering applications in agriculture. This project explores the fundamental behaviour of how electrons penetrate a liquid surface, such as the skin of the body.

The project aims at establishing the possibilities of high-energy electron scattering in the analysis of thin layers. 

This is a multi-faceted project which can be adapted to students at the honours level and above. A number of possibilities exist to perform experiments directed towards improving the use of positrons in medice, mostly focussed on Positron Emission Tomography (PET).

Auger electrons are emitted after nuclear decay and are used for medical purposes. The number of Auger electrons generated per nuclear decay is not known accurately, a fact that  hinders medical applications.  This project aims to obtain a experimental estimate of the number of Auger electrons emitted per nuclear decay.

This experimental project will characterize the hyperfine fields of ions emerging from target foils as highly charged ions. The data will test theoretical models we are developing, and underpin nuclear magnetism measurements on rare isotopes produced at international radioactive beam facilities such as GANIL (France), ISOLDE-CERN (Switzerland) and NSCL (USA).

The project studies possibility of the coherent control (i.e. manipulating properties of a quantum system, such as charge density, levels populations, etc., using a suitably tailored laser pulse) for a quantum mechanical model of a molecule.

The traditional approach transport simulation is to measure cross sections and feed them into a code package. However, some cross sections are very difficult to both measure and calculate. The "inverse swarm problem" seeks to extract these cross sections from transport measruements such as current profiles or annihilation rates.

Using the atomic and molecular physics positron beam at the ANU, the student will undertake measurements of positron scattering from simple targets, providing high accuracy data to test recent theoretical calculations.

Positronium is a bound state between an electron and a positron. It is hydrogen-like with a binding energy half that of hydrogen. Positronium has been found to scatter like an electron for the same velocity. Electrons can fragment molecules by temporary attaching leading to fragmentation. This project will explore the fragmentation of molecules in positronium scattering with molecules.

Motivated by exciting prospects for measurements of the magnetism of rare isotopes produced by the new radioactive beam accelerators internationally, this computational project seeks to understand the enormous magnetic fields produced at the nucleus of highly charged ions by their atomic electron configuration.

The Global Network of Optical Magnetometers for Exotic Physics (GNOME) uses precision atomic magnetometers to look new physics.  The concept is to have a global network of magnetometers looking for correlated magnetic field fluctuations that may be caused by strange, and unknown physics.

An optical quantum memory will capture a pulse of light, store it and then controllably release it. This has to be done without ever knowing what you have stored, because a measurement will collapse the quantum state. We are exploring a "photon echo" process to achieve this goal.

Using methods of quantum many-body theory to describe elementary processes in atoms and molecules interacting with strong electromagnetic fields.

We create the coldest stuff in the Universe – a Bose-Einstein condensate (BEC) – by laser-cooling helium atoms to within a millionth of a degree Kelvin. At these extremely low temperatures particles behave more like waves.  You will use the BEC to study fundamental quantum mechanics and for applications like atom interferometry.

Dense bacterial flows have been shown to exhibit properitse of self-organizaiton. This project is aimed at determining the underlying mechanism of the bacterial self-organizaiton by study the bacteria dispersion using PIV and PTV techniques. 

This project aims to develop biophysics and radiobiological applications of beams from the Heavy Ion Accelerator Facility with a view to advancing the medical applications of nuclear technology.

This is a multi-faceted project which can be adapted to students at the honours level and above. A number of possibilities exist to perform experiments directed towards improving the use of positrons in medice, mostly focussed on Positron Emission Tomography (PET).

The notion of protein secondary and tertiary structure is a loose one, that deserves a deeper look. Some proteins are considered to be highly structured in their usual folded state, others lack well defined structures. We are interested in the basic question "what is structure in a folded protein chain"?

This project has a strong industrial link, and investigates using resonator optics to enhance the measurement sensitivity of the molecular absorption of light.

We are conducting fundamental research into how different ions exert influence in a myriad of systems

Plants have an amazing ability to control water transport through their stems and leaves, with some species able to keep functioning in very hostile conditions. This project will use 3D X-ray microscopy to explore the physical changes in plant cells as a result of water stress.

Develop new methods for quantifying the shape of leaves and explore how these are correlated with their physical and biological properties.

We are using semiconductor nanowire arrays to engineer neuronal networks to develop neural patches to assist patients with neurological disorders in the long term.

Exploration of simpler entangled structures in 3-space is surpisingly undeveloped. Here we plan to catalogue simpler knots, links and tangled nets via two-dimensional geometry. 

In collaboration with Dr. Steve Lee from CECS, this project uses low coherence interference signals in an optical coherence tomography system for 3D imaging of porous materials.  The aim is to implant these materials for in vivo monitoring of the healing process of a wound.

This project aims to design composite structures, or metamaterials, that will enhance the performance of the Magnetic Resonance Imaging Machines which are being used in the hospitals.

In this project, we will investigate the microstructure of wood using 3D microscopes and a host of interesting analytical tools.

Plasma agriculture is an innovative field that applies plasma to agriculture processes such as farming, food production, food processing, and food preservation.  In agriculture, plasmas may be used to eradicate all microorganisms; bacterial, fungal and viral particles in fruit and vegetables.

This project aims to develop new plasma processing techniques which can be used to generate complex nanostructured surface morphologies on a range of mateirals. These materials have potential applications in a wide range of areas, including catalysis, high energy-density batteries, and anti-reflection coatings.

Simplify nanowire solar cell fabrication by eliminating the need for p-n junctions to increase the ultimate device efficiency.

The project is to relate the onset of tearing mode instability in MRXMHD to the multi-tearing Delta' formalism of Dewar and Pletzer (developed in an earlier ANU PhD project) and to use this to model recent experimental results in Reversed Field Pinches (RFPs), a class of toroidal fusion devices.

In this project the wave-particle resonance condition will be computed for a range of precomputed particle orbits (and orbit populations), which initially were computed for transport studies. An estimate of wave-drive due to spatial gradients will be afforded using wave functions from an ideal MHD stability analysis and orbit population information, and compared to diagnostics.

The project aims to add particle orbit effects to an ANU developed theory for solving the electric field structure of Energetic Geodesic Acoustic Modes (EGAMs). EGAMs are unstable electrostatic oscillations in tokamak plasmas that are harmful to plasma confinements. The project involves analytic components as well as code developments.

This is an all-encompassing program to integrate highly sophisticated theoretical modelling, material growth and nanofabrication capabilities to develop high performance semiconductor nanowire array solar cells. It will lead to understanding of the underlying photovoltaic mechanisms in nanowires and design of novel solar cell architectures.

A new model, multiple relaxed region MHD, has been developed to describe magnetic islands and chaotic fields in toroidal magentic cofinement. This project would extend that model to include toroidal flow.

In this project, we will characterise actual device solar cell structures with electron microscopy techniques and seek to understand the microscopic effects behind the device performance and reliability

This computational and theoretical project will extract geometric information from sequences of newly obtained 3D x-ray microscope images to better understand how two immiscible fluids interact inside complex porous materials.

This project uses an optical frequency comb referenced to an atomic clock as an ultra-precise frequency standard and ruler for a range of applications, including gravitational wave detection, gravimetry and high resolution spectroscopy.

This project develops a 3D volumetric imaging system to generate three dimensional images of translucent materials. The project’s goal is to extend and augment the capabilities of existing optical projection tomography systems to address a wider spectrum of imaging needs.

This experiment will bring online key experimental hardware for the SABRE dark matter experiment.

We will investigate the possibility to distribute a phase reference over a 100m long optical fibre with a stability of hundreds of nanoradians. If succesfull this solution will be part of a selection process for implementation into the LIGO observatories.

Machine learning based on deep neural networks is a powerful method for improving the performance of experiments.  It may also be useful for finding new physics.

This project has a strong industry focus and investigates using an array of fibre optic interferometers for acoustic sensing.  It relies on the ultra-sensitivity of these devices and the array's ability to triangulate the source of an acoustic signal to target a range of applications.

This project will use high resolution 3D X-ray computed tomography to characterise the evolving structure of reactive magnesium cement materials over months-long time frames, in order to learn how to optimise cement composition and initial structure to enhance CO2 uptake and cement strength, while at the same time minimizing clogging.

We will apply recent topology-based methods of data analysis to the problem of clustering large collections of induced software exception call stacks. Call stacks are text files produced when a computer program encounters an unanticipated error. Efficient identification of the underlying cause is a key step in reducing software vulnerability.

We aim to use  machine learning techniques to identify minerals and components of three dimensional images obtained from X-ray micro Computed Tomography (XCT).

This project aims to use optical fibre interferometers as photonic microphones to record and analyse the acoustic behaviour and quality of musical instruments.

Aim to generate random numbers by performing a homodyne measurement of the quantum vacuum state.

Fluid flow in porous media combines the impacts of many complex phenomena: fluid properties, solid structure, and the infacial interactions between fluids and solid phases. This project aims to uncover the reasons behind some fundamental differences between experiments conducted in glass bead packs and those conducted in geologic systems (rocks).

Develop an active vibraiton isolation platform to provide a quiet, small displacement environment for high precision inteferometry.

The lifetimes of excited quantum states in the atomic nucleus give extremely important information about nuclear structure and the shape of the nucleus. This project will commission a new array of of LaBr₃ detectors to measure nuclear lifetimes, with the aim to replace conventional analog electronics with digital signal processing.

This projects combines ion implantation and deep level transient spectroscopy to study electrically active deep level defects in wide bandgap semiconductors.

For quantum technologies to transition to real-world applications, there are a multitude of engineering challenges to be solved. Using diamond NV centres, our group is developing small-scale quantum computers, and quantum microscopes sensing electric and magnetic fields down to the nanoscale. Available project themes include instrumentation, experiment control, machine learning, and optimal control. 

This project utilises a state of the art glass workstation to manufacture all fibre laser systems for use in quantum sensing and quantum optics experiments.

Laboratory measurement of turbulent flows and numberical analysis of the statistical properties of the flows

Nanobubbles are simply nanosized bubbles. What makes them interesting? Theory tells us they should dissolve in less than a second but they are in some cases stable for days.

Laboratory experiments in turbulent flows and numberical analysis of the statistical properties of the flows

Nuclear data are urgently required in national security, non-proliferation, nuclear criticality safety, medical applications, fundamental science and for the design of advanced reactor concepts (fusion, e.g. ITER), or next generation nuclear power plants (Gen IV, accelerator driven systems, ...).

We measure the basic forces that operate between molecules that are manifest at interfaces. These forces control the stability of colloidal systems from blood to toothpaste. We use very sensitive techniques that are able to measure tiny forces with sub nanometer distance resolution. Understanding these forces enables us to predict how a huge variety of colloidal systems will behave.

The ANU has constructed an X-ray micro-computed tomography facility with a unique helical scanning configuration that enables tomographic images of extremely high quality to be produced.  This experimental project will work with theoreticians to image the evolution of time-changing samples with unprecented time resolution.

Recent development of a flowing MHD model for the rotating, collisional column of MAGPIE plasmas discovered the intriguing prediction of opposite axial acceleration of the plasma ions in the subsonic and supersonic regimes. This project would examine the regime above, below, and through the shock.

This project involves studying the complex plasma-surface interaction region of a fusion-relevant plasma environment through laser-based and spectroscopic techniques.

Nuclear fusion is a promising technology for solving the world’s energy crisis while drastically reducing pollution and avoiding the creation of nuclear waste, a major issue for nuclear fission. However, there are many scientific and technical challenges to be overcome before this technology can be used for large-scale energy generation. One of the problems that need to be solved is the tolerance of the diverter walls to the high temperatures and He implantation – conditions that are prevalent inside the fusion reactors.

In this project we would compare the construction of accretion disc and magnetic configuration Grad-Shafranov problems, and apply a recently developed toroidal magnetic confinement equilibrium code to model an accretion disc. A focus of the project will be constraining free functions to observational data. 

Fusion energy promises millions of years of clean energy, but puts extreme stress on materials. This research will resolve scientific issues surrounding plasma-material interactions to guide and facilitate development of future advanced materials for fusion reactors.

Turbulence is known to affect the plasma in toroidal magnetic confinement devices for fusion, and linear magnetic devices. This project involves the use of langmuir probes on both the H-1 and MAGPIE devices for evaluating the total and fluctuation-induced particle flux and address fundamental physics of turbulence in these devices.

The project is to relate the onset of tearing mode instability in MRXMHD to the multi-tearing Delta' formalism of Dewar and Pletzer (developed in an earlier ANU PhD project) and to use this to model recent experimental results in Reversed Field Pinches (RFPs), a class of toroidal fusion devices.

In this project the wave-particle resonance condition will be computed for a range of precomputed particle orbits (and orbit populations), which initially were computed for transport studies. An estimate of wave-drive due to spatial gradients will be afforded using wave functions from an ideal MHD stability analysis and orbit population information, and compared to diagnostics.

The project aims to add particle orbit effects to an ANU developed theory for solving the electric field structure of Energetic Geodesic Acoustic Modes (EGAMs). EGAMs are unstable electrostatic oscillations in tokamak plasmas that are harmful to plasma confinements. The project involves analytic components as well as code developments.

A new model, multiple relaxed region MHD, has been developed to describe magnetic islands and chaotic fields in toroidal magentic cofinement. This project would extend that model to include toroidal flow.

This project involves studying the complex plasma-surface interaction region of a fusion-relevant plasma environment through laser-based and spectroscopic techniques.

Nuclear fusion is a promising technology for solving the world’s energy crisis while drastically reducing pollution and avoiding the creation of nuclear waste, a major issue for nuclear fission. However, there are many scientific and technical challenges to be overcome before this technology can be used for large-scale energy generation. One of the problems that need to be solved is the tolerance of the diverter walls to the high temperatures and He implantation – conditions that are prevalent inside the fusion reactors.

High pressure diamond anvil cells often use a gas or salt solids a form of pressure medium. However, the effect of being squeezed with such materials is unknown for many systems including the novel forms of amorphous silicon, germanium and carbon studied by this ANU-based group.

Fusion energy promises millions of years of clean energy, but puts extreme stress on materials. This research will resolve scientific issues surrounding plasma-material interactions to guide and facilitate development of future advanced materials for fusion reactors.

The project aims at establishing the possibilities of high-energy electron scattering in the analysis of thin layers. 

Simplify nanowire solar cell fabrication by eliminating the need for p-n junctions to increase the ultimate device efficiency.

This project will combine experimental work, computer simulation and modelling to investigate the physical processes underpinning resistive switching in transition metal oxides (e.g. Ta₂O₅, HfO_2, Nb₂O₅ and NbO₂) and to explore its application in future non-volatile memory (i.e. ReRAM) devices.

The equilibrium shape of voids or crystals is largely influenced by the total surface energies encompassing these 3D objects. This aim of this project is to extract the surface energies of different planes from transmission electron microscopy images of faceted voids and nanowires.

Study the formation and stability of high energy ion tracks in minerals under controlled environments with importance for geological dating techniques.

Traditional high-pressure studies have opted to avoid the creation of shear by the use of local gas and liquid enviroments. However, we have recently shown that shear is key to formation of an new form of diamond.

This experimental project will focus on nvestigation of strong light-matter coupling and exciton polaritons in novel atomically thin materials.

Of great recent interest is the subject of rotaxanes.  Rotaxanes are molecules  where one or more ring
components is threaded onto an axle that is capped on both ends with stoppers to prevent the rings from
falling off. These systems exhibit complex and fascinating physics.

Metamaterials are complex structures whose electromagnetic parameters can be engineered. We have several theoretical and experimental projects aiming to design artificial materials that exhibit properties not found in nature.

This project aims to investigate the growth of III-V semiconductors on pre-patterned nanotemplates. By using different shapes and geometries, it is envisaged that these nanostructures will provide novel architectures for advanced, next generation optoelectronic devices.

This project will use high resolution 3D X-ray computed tomography to characterise the evolving structure of reactive magnesium cement materials over months-long time frames, in order to learn how to optimise cement composition and initial structure to enhance CO2 uptake and cement strength, while at the same time minimizing clogging.

The ANU X-ray micro-tomography facility images over a broad spectrum (or range) of X-ray energies. The behaviour of specimens of interest at different X-ray energies can tell us a lot about its composition. This project will explore 1) techniques to image specimens at various X-ray spectral-bands, and 2) methods to analyse the results.

This project investigates the structure and density of defects created in 2D materials by energetic ion irradiation, and studies how such defects affect the physical properties of this important class of materials.

This project evaluates data at the interface of nuclear, atomic and solid-state physics with a view to discovering new physics and providing reliable data on the magnetic moments of short-lived nuclear quantum states. It assists the International Atomic Energy Agency to provide reliable nuclear data for research and applications.

In this project, we will characterise actual device solar cell structures with electron microscopy techniques and seek to understand the microscopic effects behind the device performance and reliability

Investigate the fascinating porous structures of ion irradiated GaSb and InSb

High-density objects in specimens of interest (e.g., metal-pins in biological specimens), can cause significant quality degradation of 3D images produced at our micro-tomography facility. This project explores/compares techniques in hardware to avoid the problem and techniques in software to correct for the problems caused by these objects.

In this project, we will study the formation of regular patterns, as well as defects, on closed curved surfaces such as boundaries of granular packings.

The CT lab hosts several 3D X-ray imaging systems, each generating ~240GB/day of data. The student will: (i) explore various data compression schemes; (ii) theoretically and empirically analyse interactions between data compression, X-ray image processing, and 3D analysis; (iii) develop new 3D imaging methods, based on successful data compression schemes

Terahertz frequency range is the least explored part of the electromagnetic spectrum, and we work towards using it in a range of breakthrough imaghing, security and communication applications. We offer a range of Honours, Masters and PhD projects, which include theoretical, numerical and experimental work with terahertz metamaterials.

This projects combines ion implantation and deep level transient spectroscopy to study electrically active deep level defects in wide bandgap semiconductors.

Development of nanowire LEDs for small, robust and highly portable UV sources.

A variety of projects are available that will contribute to the enumeration and characterisation of 3-periodic network structures via the tiling of periodic minimal surfaces and thereby enhance our understanding of self-assembled structures in nature.

Scanning electron microscopy is a powerful tool for materials and this method is believed to correctly identify depletion regions in semiconductor devices. This project links the electron microscopy contrast  to the depletion regions measured by capacitance-voltage measurements in some devices with an aim to understanding the source of contrast. 

Interest in biomimetic computing has led to interest in an excting new range of of solid-state neurons and synapses based on non-volatile resistive-switching and volatile threshold-switching in metal-oxide thin films.  This project will explore the operation and functionality of these new devices.

This project aims to design composite structures, or metamaterials, that will enhance the performance of the Magnetic Resonance Imaging Machines which are being used in the hospitals.

In this project, we will investigate the microstructure of wood using 3D microscopes and a host of interesting analytical tools.

Development of novel composite nanopore membranes.

This project aims to invent and apply quantum microscopes to solve major problems across science.

Nanobubbles are simply nanosized bubbles. What makes them interesting? Theory tells us they should dissolve in less than a second but they are in some cases stable for days.

Develop and utilise computer simulations to analyse synchrotron based scattering from nano-sized objects.

This project will combine experimental work, computer simulation and modelling to investigate the physical processes underpinning resistive switching in transition metal oxides (e.g. Ta₂O₅, HfO_2, Nb₂O₅ and NbO₂) and to explore its application in future non-volatile memory (i.e. ReRAM) devices.

Auger electrons are emitted after nuclear decay and are used for medical purposes. The number of Auger electrons generated per nuclear decay is not known accurately, a fact that  hinders medical applications.  This project aims to obtain a experimental estimate of the number of Auger electrons emitted per nuclear decay.

The equilibrium shape of voids or crystals is largely influenced by the total surface energies encompassing these 3D objects. This aim of this project is to extract the surface energies of different planes from transmission electron microscopy images of faceted voids and nanowires.

We are conducting fundamental research into how different ions exert influence in a myriad of systems

Study the formation and stability of high energy ion tracks in minerals under controlled environments with importance for geological dating techniques.

In this project we aim to design and demonstrate  III-V compound semiconductor based quantum well nanowire light emitting devices with wavelength ranging from 1.3 to 1.6 μm for optical communication applications.

Experimental and theoretical work on the development of novel nano-structured materials with unusual optical properties. Special attention to our research is the development of tunable and functional photonic metamaterials with unusual properties. Of particular interest are the development of ultra-thin metasurfaces with high sensitivity to light intensity.

The project aims to investigate compound semiconductor micro-ring lasers on silicon substrates using selective area growth to engineer the shape of the lasing cavity at the nano/micro-scale. This project will open up new doors to the industry since an integrated laser which is reliable, efficient and easily manufacturable is still elusive in Si photonics.

We measure the basic forces that operate between molecules that are manifest at interfaces. These forces control the stability of colloidal systems from blood to toothpaste. We use very sensitive techniques that are able to measure tiny forces with sub nanometer distance resolution. Understanding these forces enables us to predict how a huge variety of colloidal systems will behave.

This project will address the recently emerged new platform for nanophotonics based on high-index dielectric nanoparticles that opened a whole new realm of all-dielectric resonant nanophotonics and meta-optics. High-permittivity nanoparticles exhibit strong interaction with light due to the excitation of electric and magnetic Mie-type resonances.

This is an all-encompassing program to integrate highly sophisticated theoretical modelling, material growth and nanofabrication capabilities to develop high performance semiconductor nanowire array solar cells. It will lead to understanding of the underlying photovoltaic mechanisms in nanowires and design of novel solar cell architectures.

Semiconductor nanowires are emerging nano-materials with substantial opportunities for novel photonic and electronic device applications. This project aims at developing a new generation of high performance NW based photodetectors for a wide range of applications.

Metamaterials are complex structures whose electromagnetic parameters can be engineered. We have several theoretical and experimental projects aiming to design artificial materials that exhibit properties not found in nature.

This project aims to investigate the growth of III-V semiconductors on pre-patterned nanotemplates. By using different shapes and geometries, it is envisaged that these nanostructures will provide novel architectures for advanced, next generation optoelectronic devices.

We are using semiconductor nanowire arrays to engineer neuronal networks to develop neural patches to assist patients with neurological disorders in the long term.

This project investigates the structure and density of defects created in 2D materials by energetic ion irradiation, and studies how such defects affect the physical properties of this important class of materials.

Investigate the fascinating porous structures of ion irradiated GaSb and InSb

Development of nanowire LEDs for small, robust and highly portable UV sources.

Scanning electron microscopy is a powerful tool for materials and this method is believed to correctly identify depletion regions in semiconductor devices. This project links the electron microscopy contrast  to the depletion regions measured by capacitance-voltage measurements in some devices with an aim to understanding the source of contrast. 

Interest in biomimetic computing has led to interest in an excting new range of of solid-state neurons and synapses based on non-volatile resistive-switching and volatile threshold-switching in metal-oxide thin films.  This project will explore the operation and functionality of these new devices.

By borrowing a concept of Bound States in the Continuum from quantum mechanics we can create extremely high quality optical resonators that are highly sought after in many applications.

Development of novel composite nanopore membranes.

This project aims to investigate the concepts and strategies required to produce electrically injected semiconductor nanowire lasers by understanding light interaction in nanowires, designing appropriate structures to inject current, engineer the optical profile and developing nano-fabrication technologies. Electrically operated nanowire lasers would enable practical applications in nanophotonics.

The aim of this project is to design, construct and test an atom trap that exploits the vacuum of space to reduce size, weight and power of standard technology and make it more suitable for space deployment.

In this project you will demonstrate the storage of quantum entangled states of light using quantum memories based on rare-earth doped crystals.

This project uses an optical frequency comb referenced to an atomic clock as an ultra-precise frequency standard and ruler for a range of applications, including gravitational wave detection, gravimetry and high resolution spectroscopy.

Student will use electro-optic feedforward techniques to implement noiseless linear amplification of information carrying laser light

This project aims to develop a breakthrough all-optical approach to create micro-domain patterns in nonlinear optical media using tightly focused femtosecond pulses. It will lead to the first flexible all-optically formed quasi-phase matched structures, enabling access to a broad range of applications for exceptional control over both photons and phonons.

This project has a strong industrial link, and investigates using resonator optics to enhance the measurement sensitivity of the molecular absorption of light.

This project develops a 3D volumetric imaging system to generate three dimensional images of translucent materials. The project’s goal is to extend and augment the capabilities of existing optical projection tomography systems to address a wider spectrum of imaging needs.

The goal of the project is to understand new physical phenomena arising from quantum and nonlinear optical integration. In the future this research may open doors to new types of computers and simulators with information capacity exceeding the number of elementary particles in the entire universe.

In this project we aim to design and demonstrate  III-V compound semiconductor based quantum well nanowire light emitting devices with wavelength ranging from 1.3 to 1.6 μm for optical communication applications.

Experimental and theoretical work on the development of novel nano-structured materials with unusual optical properties. Special attention to our research is the development of tunable and functional photonic metamaterials with unusual properties. Of particular interest are the development of ultra-thin metasurfaces with high sensitivity to light intensity.

This project goal is to investigate, theoretically and experimentally, the role of symmetry in space and time in classical and quantum nonlinear photonics. Specific aims include the development of optical signal amplifiers, switches, lasers, and quantum photon sources.

This project has a strong industry focus and investigates using an array of fibre optic interferometers for acoustic sensing.  It relies on the ultra-sensitivity of these devices and the array's ability to triangulate the source of an acoustic signal to target a range of applications.

The concept of rogue waves was born in nautical mythology, entered the science of ocean waves and gradually moved into other fields: optics, matter waves, superfluidity. This project will allow students to enter the front edge of modern science.

Dissipative solitons are generated due to the balance between gain and loss of energy as well as to the balance between input and output of matter. Their existence requires continuous supply of energy and matter that is available in open systems. The model explains variety of phanomena in biology and physics.

The project aims to investigate compound semiconductor micro-ring lasers on silicon substrates using selective area growth to engineer the shape of the lasing cavity at the nano/micro-scale. This project will open up new doors to the industry since an integrated laser which is reliable, efficient and easily manufacturable is still elusive in Si photonics.

This project will address the recently emerged new platform for nanophotonics based on high-index dielectric nanoparticles that opened a whole new realm of all-dielectric resonant nanophotonics and meta-optics. High-permittivity nanoparticles exhibit strong interaction with light due to the excitation of electric and magnetic Mie-type resonances.

Semiconductor nanowires are emerging nano-materials with substantial opportunities for novel photonic and electronic device applications. This project aims at developing a new generation of high performance NW based photodetectors for a wide range of applications.

Antennas are at the heart of modern radio and microwave frequency communications technologies. They are the front-ends in satellites, cell-phones, laptops and other devices that make communication by sending and receiving radio waves. This project aims to design analog of optical nanoantennas for visible light for advanced optical communiction. 

This project combines theoretical and experimental research on exciton polaritons in semiconductor microcavities. We investigate emergent quantum phenomena far from equilibrium and their applications for next-generation optoelectronics devices.

This project aims to use optical fibre interferometers as photonic microphones to record and analyse the acoustic behaviour and quality of musical instruments.

This project aims to develop a photonic quantum processor based on a planar waveguide architecture incorporating rare-earth doped crystals.

In collaboration with Dr. Steve Lee from CECS, this project uses low coherence interference signals in an optical coherence tomography system for 3D imaging of porous materials.  The aim is to implant these materials for in vivo monitoring of the healing process of a wound.

Recent advances in laser technology now enable the combination of multiple high-quality lasers into a single high-power beam. The aim of this project is to investigate such `coherently-combined' laser systems within the context of Earth-to-Space laser transmission. Applications of this technology include satellite laser ranging, clock transfer and free-space optical communications, and space debris tracking and remote manouevring.

Student will build and characterise a new source of quantum squeezed light genearted from an optical parametric oscillator

Terahertz frequency range is the least explored part of the electromagnetic spectrum, and we work towards using it in a range of breakthrough imaghing, security and communication applications. We offer a range of Honours, Masters and PhD projects, which include theoretical, numerical and experimental work with terahertz metamaterials.

This project will address significant problems of feasibility and tunability of novel photonic metadevices aiming to open novel possibilities for a control of light flows topologically protected against scattering losses, energy leaking, or imperfections. 

Student will develop a source of laser light at 775nm that will be utilised for pumping of squeezing cavities  

Using non-classical light states on laser interferometric gravitational-wave detectors, to further enhance the best length measurement devices in the world.

In this project you will develop a quantum memory for storing light at 1550 nm using erbium doped crystals.

Optical cavities are widely used in physics and precision measurement.  This project will explore the use of modern machine learning methods for the control of optical cavities.  

By borrowing a concept of Bound States in the Continuum from quantum mechanics we can create extremely high quality optical resonators that are highly sought after in many applications.

This project aims to investigate the concepts and strategies required to produce electrically injected semiconductor nanowire lasers by understanding light interaction in nanowires, designing appropriate structures to inject current, engineer the optical profile and developing nano-fabrication technologies. Electrically operated nanowire lasers would enable practical applications in nanophotonics.

Dense bacterial flows have been shown to exhibit properitse of self-organizaiton. This project is aimed at determining the underlying mechanism of the bacterial self-organizaiton by study the bacteria dispersion using PIV and PTV techniques. 

Laboratory measurement of turbulent flows and numberical analysis of the statistical properties of the flows

Laboratory experiments in turbulent flows and numberical analysis of the statistical properties of the flows

Plants have an amazing ability to control water transport through their stems and leaves, with some species able to keep functioning in very hostile conditions. This project will use 3D X-ray microscopy to explore the physical changes in plant cells as a result of water stress.

Fluid flow in porous media combines the impacts of many complex phenomena: fluid properties, solid structure, and the infacial interactions between fluids and solid phases. This project aims to uncover the reasons behind some fundamental differences between experiments conducted in glass bead packs and those conducted in geologic systems (rocks).

This computational and theoretical project will extract geometric information from sequences of newly obtained 3D x-ray microscope images to better understand how two immiscible fluids interact inside complex porous materials.

The project is aiming to develop a high resolution conversion electron spectrometer to study electric monopole transitions in atomic nuclei. 

This project will develop key aspects of the SABRE dark matter detector model, and investigate the detector's sensitivity to dark matter and backgrounds.

Exotic nuclei far from stability can be produced in relativistic fragmentation reactions and stored as fully-stripped, hydrogen- or helium-like ions in a synchrotron. Measurement of the synchrotron frequency can be used to determine their mass to a precision of 1 in 10⁸ and it is even possible to measure the energies of long-lived excited states through direct application of Einstein’s relation, E=mc².

Investigate the internal structure of atomic nuclei by constructing the spectrum of excited states using time-correlated, gamma-ray coincidence spectroscopy.

The Cretaceous–Tertiary (K–T) mass extinction about 66 million yearsa go is believed to be caused by a massive impact, most likely an asteroid or a comet. Within this project we will analyse a sample from this time to search for supernova-signatures.

Detection of supernova‐produced (radio)nuclides in terrestrial archives gives insight into massive star nucleosynthesis; when and where are heavy elements formed. Direct observation of radioactive nuclides from stars and the interstellar medium would provide first experimental constraints on production rate.s We will use the most sensitive technique, accelerator mass spectrometry.

A novel technique devised at ANU has recently given a breakthrough in the precision with which the magnetic moments of picosecond-lived excited states in sd-shell nuclei (i.e. isotopes of oxygen through to calcium) may be measured. A sequence of precise measurements will be performed to comprehensively test the shell model.

This experiment will bring online key experimental hardware for the SABRE dark matter experiment.

This experimental project will characterize the hyperfine fields of ions emerging from target foils as highly charged ions. The data will test theoretical models we are developing, and underpin nuclear magnetism measurements on rare isotopes produced at international radioactive beam facilities such as GANIL (France), ISOLDE-CERN (Switzerland) and NSCL (USA).

This project seeks to develop and use a new proton-gamma detector system to investigate the level structure of a range of nuclei in the N=Z=20 to 28 region, specifically to determine the electric monopole strengths between 0+ states and invesitgate the presence and degree of shape coexistence in this region.

The triple–alpha reaction leading to the formation of stable carbon in the Universe is one of the most important nuclear astrophysical processes.  This project is aiming to improve our knowledge of the triple-alpha reaction rate from the direct observation of the electron-positron pair decays of the Hoyle state in ¹²C.

This project will perform key experimental measurements for the SABRE dark matter particle detector and analyse the results.

Fusion probabilities at high energies are significantly smaller than theoretical predicted, in part due to disintegration of the projectile nucleus into lighter nuclei (breakup) on timescales faster than 10^-21 s. This project will help us understand these fast, complex breakup processes and their influence on fusion.

This research project, with both experimental and theoretical angles, is developing a new perspective on the transition from a quantum superposition to effectively irreversible outcomes in quantum collisions.

Nuclear data are urgently required in national security, non-proliferation, nuclear criticality safety, medical applications, fundamental science and for the design of advanced reactor concepts (fusion, e.g. ITER), or next generation nuclear power plants (Gen IV, accelerator driven systems, ...).

This project uses novel techniques to investigate reactions of light weakly-bound nuclei, both stable and exotic, which challenge our understanding of nuclear reaction dynamics.

Superheavy elements can only be created in the laboratory by the fusion of two massive nuclei. Our measurements give the clearest information on the characteristics and timescales of quasifission, the major competitor to fusion in these reactions.

The measurement of the lifetimes of excited nuclear states is foundational for understanding nuclear excitations. This project will solve a current puzzle in nuclear lifetime measurements based on the Doppler-broadened line shape method and also develop a generalized analysis program for such measurements.

Motivated by exciting prospects for measurements of the magnetism of rare isotopes produced by the new radioactive beam accelerators internationally, this computational project seeks to understand the enormous magnetic fields produced at the nucleus of highly charged ions by their atomic electron configuration.

This project evaluates data at the interface of nuclear, atomic and solid-state physics with a view to discovering new physics and providing reliable data on the magnetic moments of short-lived nuclear quantum states. It assists the International Atomic Energy Agency to provide reliable nuclear data for research and applications.

This experiment will measure key backgrounds at the SABRE site and investigate implications for the dark matter search.

High energy heavy ion beams can be use to effectively treat cancerous tumours, but nuclear reactions of the ¹²C beam spread the dose, potentially harming healthy tissue. This project will investigate nuclear reaction cross sections relevant to heavy ion therapy.

The lifetimes of excited quantum states in the atomic nucleus give extremely important information about nuclear structure and the shape of the nucleus. This project will commission a new array of of LaBr₃ detectors to measure nuclear lifetimes, with the aim to replace conventional analog electronics with digital signal processing.

Exotic nuclei, in their long-lived ground and excited states, are produced in nuclear reactions, transported through an 8T superconducting solenoid magnet to separate them in time and space from the intense beam-induced background, before studying their decay with an array of electron and gamma-ray detectors.

This experiment will characterise dark matter detector material. Lowest levels of natural radioactivity in high purity samples will be analysed via ultra-senstive single atom counting using acclerator mass spectrometry.

Heavy atomic nuclei may fission in lighter fragments, releasing a large amount of energy which is used in reactors. Advanced models of many-body quantum dynamics are developed and used to describe this process.

Electric monopole (E0) transitions between nuclear states with same parity and spin are very sensitive tools to examine structural changes. This project is aiming to develop a new high resolution setup to measure angular correlations between conversion electrons and gamma rays.

A fundamental scientific question is a better understanding of the elemental abundances and the isotopic pattern of our solar system which is a fingerprint of stellar nucleosynthesis. We perform nucleosynthesis in the laboratory at the ANU via a new and powerful tool, accelerator mass spectrometry, to elucidate open questions in these processes.

Recent development of a flowing MHD model for the rotating, collisional column of MAGPIE plasmas discovered the intriguing prediction of opposite axial acceleration of the plasma ions in the subsonic and supersonic regimes. This project would examine the regime above, below, and through the shock.

Plasma–liquid interactions are an important topic in the field of plasma science and technology. The interaction of non-equilibrium plasmas with a liquid have many important applications ranging from environmental remediation to material science and health care.

Low temperature plasmas are being exploited for new medical therapy techniques and in engineering applications in agriculture. This project explores the fundamental behaviour of how electrons penetrate a liquid surface, such as the skin of the body.

This project aims to develop new plasma processing techniques which can be used to generate complex nanostructured surface morphologies on a range of mateirals. These materials have potential applications in a wide range of areas, including catalysis, high energy-density batteries, and anti-reflection coatings.

Turbulence is known to affect the plasma in toroidal magnetic confinement devices for fusion, and linear magnetic devices. This project involves the use of langmuir probes on both the H-1 and MAGPIE devices for evaluating the total and fluctuation-induced particle flux and address fundamental physics of turbulence in these devices.

This project is concerned with studying pulsed electronegative plasmas which can open new frontiers for both basic and applied studies. 

Plasma agriculture is an innovative field that applies plasma to agriculture processes such as farming, food production, food processing, and food preservation.  In agriculture, plasmas may be used to eradicate all microorganisms; bacterial, fungal and viral particles in fruit and vegetables.

This is a project in mathemtics and computational physics aimed at desiging efficient strategies to solve inverse problems and map volcanoes, archeological sites aquifers, mineral deposits and other structures.

The aim of this project is to design, construct and test a space based quantum accelerometer for satellite navigation.

Develop  new techniques to enhance vapor cell quantum magnetometry.

This project aims to invent and apply quantum microscopes to solve major problems across science.

The aim of this project is to design, construct and test an atom trap that exploits the vacuum of space to reduce size, weight and power of standard technology and make it more suitable for space deployment.

In this project you will demonstrate the storage of quantum entangled states of light using quantum memories based on rare-earth doped crystals.

Student will use electro-optic feedforward techniques to implement noiseless linear amplification of information carrying laser light

The aim of this project is to explore theoretically the application of quantum squeezing to a variety of quantum sensors and to incorporate optimal quantum squeezing into the design quantum gravimeters and quantum magnetometers.

In this project, we will design, construct and test a microfabcircated free-fall, gravimeter.

We will investigate the possibility to distribute a phase reference over a 100m long optical fibre with a stability of hundreds of nanoradians. If succesfull this solution will be part of a selection process for implementation into the LIGO observatories.

This project aims to discover and study defects in diamond and related materials that are suitable for quantum technology.

Machine learning based on deep neural networks is a powerful method for improving the performance of experiments.  It may also be useful for finding new physics.

This project aims to engineer diamond quantum computers and communication networks.

This project aims to be the first in the world to use the radiation pressure forces of laser beams to coherently levitate a macroscopic mirror. Applications of this scheme include precision metrology and test of new physics theories.

In this project, we represent an expanding quantum wavepacket in a wavelet basis and use the representation to analyse new data from a state of the art quantum gravity sensor.

We aim to generate random numbers by performing orthogonal quadrature homodyne measurements without actually knowing or trusting the quantum state that we are measuring.

Construct a small dual tosion pendulum which have their centre of mass co-incide and their rotational axis colinear. Inital diagnostics will be done using shadow sensors.

This project aims to develop a photonic quantum processor based on a planar waveguide architecture incorporating rare-earth doped crystals.

An optical quantum memory will capture a pulse of light, store it and then controllably release it. This has to be done without ever knowing what you have stored, because a measurement will collapse the quantum state. We are exploring a "photon echo" process to achieve this goal.

This project aims to use a machine learning algorithm to perform beam alignment in an optics experiment. It would involve mode-matching two optical beams using motorised mirror mounts. Additional degrees of freedom like lens positions and beam polarisation can be added later.

Student will build and characterise a new source of quantum squeezed light genearted from an optical parametric oscillator

For quantum technologies to transition to real-world applications, there are a multitude of engineering challenges to be solved. Using diamond NV centres, our group is developing small-scale quantum computers, and quantum microscopes sensing electric and magnetic fields down to the nanoscale. Available project themes include instrumentation, experiment control, machine learning, and optimal control. 

Student will develop a source of laser light at 775nm that will be utilised for pumping of squeezing cavities  

This project utilises a state of the art glass workstation to manufacture all fibre laser systems for use in quantum sensing and quantum optics experiments.

In this project you will develop a quantum memory for storing light at 1550 nm using erbium doped crystals.

This is a project in mathemtics and computational physics aimed at desiging efficient strategies to solve inverse problems and map volcanoes, archeological sites aquifers, mineral deposits and other structures.

When two point sources of light are close together, we just see one blurry patch. This project aims to use coherent measurement techniques in quantum optics to measure the separation between the point sources beyond the Rayleigh's limit.

This project aims to shed light on a fundamental physics question, what is the role of chaotic events in turbulent flows?

This project will investigate the potential of various experimental platforms to search for effects of quantum gravity.

In this project, we will design, construct and test a microfabcircated free-fall, gravimeter.

The goal of the project is to understand new physical phenomena arising from quantum and nonlinear optical integration. In the future this research may open doors to new types of computers and simulators with information capacity exceeding the number of elementary particles in the entire universe.

Quantum tunnelling is a fundamental process in physics. How this process occurs with composite (many-body) systems, and in particular how it relates to decoherence and dissipation, are still open questions.

This project aims to discover and study defects in diamond and related materials that are suitable for quantum technology.

This project goal is to investigate, theoretically and experimentally, the role of symmetry in space and time in classical and quantum nonlinear photonics. Specific aims include the development of optical signal amplifiers, switches, lasers, and quantum photon sources.

This experimental project will focus on nvestigation of strong light-matter coupling and exciton polaritons in novel atomically thin materials.

This project aims to engineer diamond quantum computers and communication networks.

This research project, with both experimental and theoretical angles, is developing a new perspective on the transition from a quantum superposition to effectively irreversible outcomes in quantum collisions.

This project aims to be the first in the world to use the radiation pressure forces of laser beams to coherently levitate a macroscopic mirror. Applications of this scheme include precision metrology and test of new physics theories.

We aim to generate random numbers by performing orthogonal quadrature homodyne measurements without actually knowing or trusting the quantum state that we are measuring.

This project uses novel techniques to investigate reactions of light weakly-bound nuclei, both stable and exotic, which challenge our understanding of nuclear reaction dynamics.

This project will construct a 3D optical lattice apparatus for ultracold metastable Helium atoms, which will form an experimental quantum-simulator to investigate quantum many-body physics. A range of experiments will be performed such as studying higher order quantum correlations across the superfluid to Mott insulator phase transition.

This project combines theoretical and experimental research on exciton polaritons in semiconductor microcavities. We investigate emergent quantum phenomena far from equilibrium and their applications for next-generation optoelectronics devices.

Construct a small dual tosion pendulum which have their centre of mass co-incide and their rotational axis colinear. Inital diagnostics will be done using shadow sensors.

A quantum state has "coherence" if it is in a superposition of some classical states. In some way, coherence measures the quantumness of that state. We aim to study the coherence of simple systems and also establish a relationship between coherence and quantum metrology.

Aim to generate random numbers by performing a homodyne measurement of the quantum vacuum state.

The Global Network of Optical Magnetometers for Exotic Physics (GNOME) uses precision atomic magnetometers to look new physics.  The concept is to have a global network of magnetometers looking for correlated magnetic field fluctuations that may be caused by strange, and unknown physics.

Develop an active vibraiton isolation platform to provide a quiet, small displacement environment for high precision inteferometry.

How well we can estimate the position and momentum of a Gaussian probe?

Using non-classical light states on laser interferometric gravitational-wave detectors, to further enhance the best length measurement devices in the world.

We create the coldest stuff in the Universe – a Bose-Einstein condensate (BEC) – by laser-cooling helium atoms to within a millionth of a degree Kelvin. At these extremely low temperatures particles behave more like waves.  You will use the BEC to study fundamental quantum mechanics and for applications like atom interferometry.

A separation of variables is a standard technique in classical mechanics which allows to reduce a complicated dynamics with many degrees of freedom to a set of one-dimensional problems. Surprisingly this method finds its natural generalization in the theory of quantum integrable systems. This project aims to study such systems and apply results to the theory of special functions in one and several variables.

We apply the most advanced quantum-mechanical modeling to resolve electron motion in atoms and molecules on the atto-second (one quintillionth of a second) time scale.  Our theoretical modeling, based on a rigorous, quantitative description of correlated electron dynamics, provides insight into new physics taking place on the atomic time scale.

This project aims to shed light on a fundamental physics question, what is the role of chaotic events in turbulent flows?

The aim of this project is to explore theoretically the application of quantum squeezing to a variety of quantum sensors and to incorporate optimal quantum squeezing into the design quantum gravimeters and quantum magnetometers.

This project will investigate the potential of various experimental platforms to search for effects of quantum gravity.

It is well known that the quasiclassical quantisation of the harmonic oscillator leads to its exact quantum mechanical spectrum. Remarkably, this result can be generalized to various anharmonic systems via mysterious connections to Conformal Field Theory.

A novel technique devised at ANU has recently given a breakthrough in the precision with which the magnetic moments of picosecond-lived excited states in sd-shell nuclei (i.e. isotopes of oxygen through to calcium) may be measured. A sequence of precise measurements will be performed to comprehensively test the shell model.

What are the underlying geometric and topological properties of periodic structures that guarantee large and stable porosity in nano-porous crystalline materials required for gas storage and efficient catalysis?

The project studies possibility of the coherent control (i.e. manipulating properties of a quantum system, such as charge density, levels populations, etc., using a suitably tailored laser pulse) for a quantum mechanical model of a molecule.

In recent years there was a large boost in development of advanced variational methods which play an important role in analytic and numerical studies of  1D and 2D quantum spin systems. Such methods are based on the ideas coming from the renormalization group theory which states that  physical properties of  spin systems become scale invariant near criticality. One of the most powerful variational algorithms is the corner-transfer matrices (CTM) method which allows to predict properties of large systems based on a simple iterative algorithm.

Quantum tunnelling is a fundamental process in physics. How this process occurs with composite (many-body) systems, and in particular how it relates to decoherence and dissipation, are still open questions.

Conformal Field Theory (CFT) in two-dimensions describes physics of the second order transitions in statistical mechanics and also plays important role in string theory, which is expected to unify the theory of strong interaction with quantum gravity. The project aims to explore and further develop mathematical techniques of CFT.  

Fusion probabilities at high energies are significantly smaller than theoretical predicted, in part due to disintegration of the projectile nucleus into lighter nuclei (breakup) on timescales faster than 10^-21 s. This project will help us understand these fast, complex breakup processes and their influence on fusion.

This project aims to develop and employ the full power of the theory of integrable quantum systems to new models of quantum many-body spin systems in string theory.

The concept of rogue waves was born in nautical mythology, entered the science of ocean waves and gradually moved into other fields: optics, matter waves, superfluidity. This project will allow students to enter the front edge of modern science.

Dissipative solitons are generated due to the balance between gain and loss of energy as well as to the balance between input and output of matter. Their existence requires continuous supply of energy and matter that is available in open systems. The model explains variety of phanomena in biology and physics.

Of great recent interest is the subject of rotaxanes.  Rotaxanes are molecules  where one or more ring
components is threaded onto an axle that is capped on both ends with stoppers to prevent the rings from
falling off. These systems exhibit complex and fascinating physics.

In this project, we represent an expanding quantum wavepacket in a wavelet basis and use the representation to analyse new data from a state of the art quantum gravity sensor.

Antennas are at the heart of modern radio and microwave frequency communications technologies. They are the front-ends in satellites, cell-phones, laptops and other devices that make communication by sending and receiving radio waves. This project aims to design analog of optical nanoantennas for visible light for advanced optical communiction. 

There are many interesting physical statistical systems which never reach thermal equilibrium. Examples include surface growth, diffusion processes or traffic flow. In the absence of general theory of such systems a study of particular models plays a very important role. Integrable systems provide examples of such systems where one can analyze time dynamics using analytic methods.

The ANU X-ray micro-tomography facility images over a broad spectrum (or range) of X-ray energies. The behaviour of specimens of interest at different X-ray energies can tell us a lot about its composition. This project will explore 1) techniques to image specimens at various X-ray spectral-bands, and 2) methods to analyse the results.

It appears that the scattering amplitudes in Quantum Chromodynamics (theory of strong interactions) can be exactly calculated in certain limiting cases (e.g. in the so-called multi-Redge kinematics). This is possible due to remarkable connections of this problem to the theory of integrable systems based on the Yang-Baxter equation. 

A quantum state has "coherence" if it is in a superposition of some classical states. In some way, coherence measures the quantumness of that state. We aim to study the coherence of simple systems and also establish a relationship between coherence and quantum metrology.

The standard correspondence principle implies that quantum theory reduces to classical theory in the limit of the vanishing Planck constant. This project is devoted to a new type connection between quantum and classical systems which holds for arbitrary finite values of the Planch constant.

We will study links between integrable systems in statistical mechanics, combinatorial problems and special functions in mathematics. This area of research has attracted many scientist's attention during the last decade and revealed unexpected links to other areas of mathematics like enumeration problems and differential equations.

High-density objects in specimens of interest (e.g., metal-pins in biological specimens), can cause significant quality degradation of 3D images produced at our micro-tomography facility. This project explores/compares techniques in hardware to avoid the problem and techniques in software to correct for the problems caused by these objects.

The CT lab hosts several 3D X-ray imaging systems, each generating ~240GB/day of data. The student will: (i) explore various data compression schemes; (ii) theoretically and empirically analyse interactions between data compression, X-ray image processing, and 3D analysis; (iii) develop new 3D imaging methods, based on successful data compression schemes

The aim of this project is to introduce quantum integrable systems which play a very important role in modern theoretical physics. Such systems provide one of very few ways to analyze nonlinear effects in continuous and discrete quantum systems.

Heavy atomic nuclei may fission in lighter fragments, releasing a large amount of energy which is used in reactors. Advanced models of many-body quantum dynamics are developed and used to describe this process.

Using methods of quantum many-body theory to describe elementary processes in atoms and molecules interacting with strong electromagnetic fields.

The notion of protein secondary and tertiary structure is a loose one, that deserves a deeper look. Some proteins are considered to be highly structured in their usual folded state, others lack well defined structures. We are interested in the basic question "what is structure in a folded protein chain"?

Develop and utilise computer simulations to analyse synchrotron based scattering from nano-sized objects.

What are the underlying geometric and topological properties of periodic structures that guarantee large and stable porosity in nano-porous crystalline materials required for gas storage and efficient catalysis?

Develop new methods for quantifying the shape of leaves and explore how these are correlated with their physical and biological properties.

Exploration of simpler entangled structures in 3-space is surpisingly undeveloped. Here we plan to catalogue simpler knots, links and tangled nets via two-dimensional geometry. 

We will apply recent topology-based methods of data analysis to the problem of clustering large collections of induced software exception call stacks. Call stacks are text files produced when a computer program encounters an unanticipated error. Efficient identification of the underlying cause is a key step in reducing software vulnerability.

We aim to use  machine learning techniques to identify minerals and components of three dimensional images obtained from X-ray micro Computed Tomography (XCT).

The ANU has constructed an X-ray micro-computed tomography facility with a unique helical scanning configuration that enables tomographic images of extremely high quality to be produced.  This experimental project will work with theoreticians to image the evolution of time-changing samples with unprecented time resolution.

In this project, we will study the formation of regular patterns, as well as defects, on closed curved surfaces such as boundaries of granular packings.

This project will address significant problems of feasibility and tunability of novel photonic metadevices aiming to open novel possibilities for a control of light flows topologically protected against scattering losses, energy leaking, or imperfections. 

A variety of projects are available that will contribute to the enumeration and characterisation of 3-periodic network structures via the tiling of periodic minimal surfaces and thereby enhance our understanding of self-assembled structures in nature.