Dr Jiri Janousek

Position	Departmental Visitor
Department	Quantum Science & Technology
Research group	Quantum optics group
Office phone	(02) 612 57996
Email
Office	Physics North Link 1 11

Publications

Journal article

Conlon L, Shajilal B, Walsh A, Zhao J, Janousek J, Assad S, Lam P
Verifying the security of a continuous variable quantum communication protocol via quantum metrology
NPJ Quantum Information 10, 1(2024)

Shajilal B, Thearle O, Tranter A, Lu Y, Huntington E, Assad S, Lam P, Janousek J
12.6 dB squeezed light at 1550 nm from a bow-tie cavity for long-term high duty cycle operation
Optics Express 30, 21(2022) 37213-37223

Enzian G, Price J, Freisem L, Nunn J, Janousek J, Buchler B, Lam P, Vanner M
Single-Phonon Addition and Subtraction to a Mechanical Thermal State
Physical Review Letters 126, 3(2021) 1-6

Jeng H, Tserkis S, Haw J, Chrzanowski H, Janousek J, Ralph T, Assad S, Lam P
Entanglement properties of a measurement-based entanglement distillation experiment
Physical Review A 99, 4(2019) 042304: 1-11

Lenzini F, Janousek J, Thearle O, Villa M, Haylock B, Kasture S, Cui L, Phan H, Viet Dao D, Yonezawa H, Lam P, Huntington E, Lobino M
Integrated photonic platform for quantum information with continuous variables
Science Advances 4, 12(2018) 1-7

Thearle O, Janousek J, Armstrong S, Hosseini S, Schünemann M, Assad S, Symul T, James M, Huntington E, Ralph T, Lam P
Violation of Bell's Inequality Using Continuous Variable Measurements
Physical Review Letters 120, 4(2018) 1-5

Brieussel A, Shen Y, Campbell G, Guccione G, Janousek J, Hage B, Buchler B, Treps N, Fabre C, Fang F, Li X, Symul T, Lam P
Squeezed light from a diamond-turned monolithic cavity
Optics Express 24, 4(2016) 4042-4056

Walk N, Hosseini S, Geng J, Thearle O, Haw J, Armstrong S, Assad S, Janousek J, Ralph T, Symul T, Wiseman H, Lam P
Experimental demonstration of Gaussian protocols for one-sided device-independent quantum key distribution
Optica 3, 6(2016) 634-642

Yu C, Janousek J, Sheridan E, McAuslan D, Rubinsztein-Dunlop H, Lam P, Zhang Y, Bowen W
Optomechanical Magnetometry with a Macroscopic Resonator
Physical Review Applied 5, 4(2016) 044007 6

Armstrong S, Wang M, Teh R, Gong Q, He Q, Janousek J, Bachor H, Reid M, Lam P
Multipartite Einstein-Podolsky-Rosen steering and genuine tripartite entanglement with optical networks
Nature Physics 11, 2(2015) 167-172

Chrzanowski H, Walk N, Assad S, Janousek J, Hosseini S, Ralph T, Symul T, Lam P
Measurement-based noiseless linear amplification for quantum communication
Nature Photonics 8, 4(2014) 333-338

Hosseini S, Rahimi-Keshari S, Haw J, Assad S, Chrzanowski H, Janousek J, Symul T, Ralph T, Lam P
Experimental verification of quantum discord in continuous-variable states
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 2(2014) 1-8

Taylor M, Janousek J, Daria V, Knittel J, Hage B, Bachor H, Bowen W
Subdiffraction-limited quantum imaging within a living cell
Physical Review X 4, 1(2014) 1-7

Wagner K, Janousek J, Armstrong S, Morizur J, Lam P, Bachor H
Asymmetric EPR entanglement in continuous variable systems
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 22(2014) 225502

Taylor M, Janousek J, Knittel J, Daria V, Hage B, Bachor H, Bowen W
Biological measurement beyond the quantum limit
Nature Photonics 7, 3(2013) 229-233

Armstrong S, Morizur J, Janousek J, Hage B, Treps N, Lam P, Bachor H
Programmable multimode quantum networks
Nature Communications 3(2012)

Hage B, Janousek J, Armstrong S, Symul T, Bernu J, Chrzanowski H, Lam P, Bachor H
Demonstrating various quantum effects with two entangled laser beams
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 63, 3(2011) 457-461

Morizur J, Armstrong S, Treps N, Janousek J, Bachor H
Spatial reshaping of a squeezed state of light
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 61, 1(2011) 237-239

Morizur J, Nicholls L, Jian P, Armstrong S, Treps N, Hage B, Hsu M, Bowen W, Janousek J, Bachor H
Programmable unitary spatial mode manipulation
Journal of the Optical Society of America A 27, 11(2010) 2524-2531

Huck A, Smolka S, Lodahl P, Sorensen A, Boltasseva A, Janousek J, Andersen U
Demonstration of quadrature-squeezed surface plasmons in a gold waveguide
Physical Review Letters 102, 24(2009) 246802-1 to 246802-4

Janousek J, Wagner K, Morizur J, Treps N, Lam P, Harb C, Bachor H
Optical entanglement of co-propagating modes
Nature Photonics 3(2009) 4

Wagner K, Janousek J, Delaubert V, Zou H, Harb C, Treps N, Morizur J, Lam P, Bachor H
Entangling the spatial properties of laser beams
Science 321(2008) 541-543

Lassen M, Delaubert V, Janousek J, Wagner K, Bachor H, Lam P, Treps N, Buchhave P, Fabre C, Harb C
Tools for Multimode Quantum Information: Modulation, Detection, and Spatial Quantum Correlations
Physical Review Letters 98(2007) 083602 1-4

Senior R, Milford G, Janousek J, Dunlop A, Wagner K, Bachor H, Ralph T, Huntington E, Harb C
Observation of a comb of optical squeezing over many gigahertz of bandwith
Optics Express 15, 9(2007) 5310-5317

Janousek J
Up to 30 mW of broadly tunable CW green-to-orange light, based on sum-frequency mixing of Cr4+:forsterite and Nd:YVO4 lasers
Optics Communications 260, 2(2006) 637-640

Janousek J
Investigation of passively synchronized dual-wavelength Q-switched lasers based on V:YAG saturable absorber
Optics Communications 265, 1(2006) 277-282

Janousek J
Efficient all solid-state continuous-wave yellow-orange light source
Optics Express 13, 4(2005) 1188-1192

Janousek J
Synchronization of 1064 and 1342 nm pulses using passive saturable absorbers
Optics Communications 241, 4-6(2004) 487-492

(29 publications)

Conference paper

Enzian G, Freisem L, Price J, Svela A, Clarke J, Szczykulska M, Nunn J, Walmsley I, Silver J, Del Bino L, Zhang S, Del'Haye P, Shajilal B, Janousek J, Buchler B, Lam P, Vanner M
Brillouin optomechanics: From strong coupling to single-phonon-level operations
SPIE OPTO 2022 ?, ?(2022)

Enzian G, Price J, Freisem L, Szczykulska M, Nunn J, Walmsley I, Silver J, Del Bino L, Zhang S, Del'Haye P, Janousek J, Buchler B, Lam P
Brillouin optomechanics in whispering-gallery-mode microresonators: From strong coupling to single-phonon addition and subtraction
"2021 Conference on Lasers and Electro-Optics (CLEO)" ?, ?(2021)

Lenzini F, Janousek J, Thearle O, Villa M, Haylock B, Kasture S, Cui L, Phan H, Viet Dao D, Yonezawa H, Lam P, Huntington E, Lobino M
Squeezing in Lithium Niobate Waveguides
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019 11200(2019) 1-3

Armstrong S, Janousek J, Bachor H, Morizur J
Spatial reshaping of a squeezed state of light
International Conference on Quantum Information ?, ?(2014)

Chrzanowski H, Walk N, Haw J, Thearle O, Assad S, Janousek J, Hosseini S, Ralph T, Symul T, Lam P
Measurement-based noiseless linear amplification for quantum communication
Quantum and Nonlinear Optics III ?, ?(2014)

Hosseini S, Rahimi-Keshari S, Haw J, Assad S, Chrzanowski H, Janousek J, Symul T, Lam P, Ralph T, Gu M, Modi K, Vedral V
Experimental verification of quantum discord in continuousvariable states and operational significance of discord consumption
OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014 ?, ?(2014) 2

Taylor M, Janousek J, Daria V, Knittel J, Hage B, Bachor H, Bowen W
Subdiffraction-limited quantum imaging of a living cell
OSA CLEO: Science and Innovations, CLEO_SI 2014 ?, ?(2014)

Daria V, Janousek J, Hage B, Bachor H, Taylor M, Knittel J, Bowen W
Quantum probing of living cells
Asia Communications and Photonics Conference, ACP 2013 ?, ?(2013)

Janousek J, Armstrong S, Hage B, Morizur J, Lam P, Bachor H
Multi-mode Quantum Networks
Conference on Lasers and Electro-Optics-Int Quantum Electronics Conference CLEO_Europe_IQEC 2013 ?, ?(2013) 1

Janousek J, Chrzanowski H, Hosseini S, Assad S, Symul T, Walk N, Ralph T, Lam P
Virtual Noiseless Amplification
Conference on Lasers and Electro-Optics-Int Quantum Electronics Conference CLEO_Europe_IQEC 2013 ?, ?(2013) 1

Janousek J, Daria V, Hage B, Bachor H, Taylor M, Knittel J
Improved precision in optical tweezers via squeezed light
Conference on Lasers and Electro-Optics-Int Quantum Electronics Conference CLEO_Europe_IQEC 2013 ?, ?(2013) 1

Taylor M, Janousek J, Daria V, Knittel J, Hage B, Bachor H, Bowen W
Quantum enhanced microrheology of a living cell
10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013 ?, ?(2013)

Armstrong S, Janousek J, Hage B, Morizur J, Bachor H, Lam P
Programmable virtual quantum networks
Quantum Information and Measurement, QIM 2012 ?, ?(2012)

Harris G, Taylor M, Busk-Hoff U, Janousek J, Daria V, Knittel J, Kerdoncuff H, Hage B, Andersen U, Bachor H, Bowen W
Squeezed light in optomechanical systems
Frontiers in Optics, FIO 2012 ?, ?(2012)

Armstrong S, Janousek J, Hage B, Morizur J, Bachor H, Lam P
Reconfigurable multi-mode entanglement within one beam
European Quantum Electronics Conference (CLEO-EUROPE_EQEC 2011) ?, ?(2011) 1

Bachor H, Morizur J, Daria V, Janousek J, Armstrong S, Bowen W, Treps N, Go M
From entanglement to neuroscience: New uses for laser beams shaped by spatial light modulators
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 ?, ?(2011) 955

Hage B, Janousek J, Armstrong S, Symul T, Bernu J, Chrzanowski H, Lam P, Bachor H
Demonstrating hybrid quantum effects with two entangled laser beams
European Quantum Electronics Conference (CLEO-EUROPE_EQEC 2011) ?, ?(2011)

Morizur J, Nicholls L, Jian P, Armstrong S, Wagner K, Hsu M, Bowen W, Treps N, Janousek J, Bachor H
Experimental demonstration of computer reconfigurable multimode entanglement
Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 ?, ?(2010)

Janousek J, Wagner K, Morizur J, Treps N, Lam P, Harb C, Bachor H
Entangling spatial modes within a single beam
European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/EQEC 2009) ?, ?(2009)

(19 publications)

Journal short contribution

Enzian G, Freisem L, Price J, Svela A, Clarke J, Shajilal B, Janousek J, Buchler B, Lam P, Vanner M
Non-Gaussian Mechanical Motion via Single and Multiphonon Subtraction from a Thermal State
Physical Review Letters 127, 24(2021) 1-6

(1 publications)