This project will theoretically model instability dynamics generated at the interface between two superfluids. This is an opportunity for a student to be involved in a theory project that will drive current experiments in the atom laser and sensors group. 

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.

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.

This theoretical project will investigate and theoretically model how to create quantum entanglement within a Bose-Einstein condensate, with the motivation of improving the sensitvity of atom-interferometers used to measure gravitational fields. 

Nuclei are complex quantum systems and thus require advanced modelling to understand their structure properties. This project uses such models to interpret experimental data taken at the ANU and at overseas nuclear facilities.

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.

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.

The strong correlations between entangled quantum systems can be explained only by giving up one of determinism, relativistic locality, or experimental free will. In the latter case, the choice of experimental settings is statistically dependent on hidden system variables. This project examines information properties of such a dependence.

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

This project builds on our established track record of developing novel methods to measure magnetic moments of picosecond-lived excited states in atomic nuclei, and the theoretical interpretation of those measurements. Students will help establish new methodologies to underpin future international research at the world's leading radioactive beam laboratories.

 

Explore the geometry and symmetries of surfaces and other mathematical objects and explore their relevance in physical, chemical and biological contexts. 

 

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

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.