Dr Stuart Szigeti

Position	Research Fellow
Department	Quantum Science & Technology
Research group	Atom laser group
Office phone	(02) 612 58896
Email
Office	Physics North Link 1 20

arXiv pre-prints

Mehdi Z, Bradley A, Hope J, Szigeti S
Superflow decay in a toroidal Bose gas: The effect of quantum and thermal fluctuations
SciPost Physics 11 (2021) 37
arXiv:2105.03154v1

Szigeti S, Hosten O, Haine S
Improving cold-atom sensors with quantum entanglement: Prospects and challenges
Applied Physics Letters 118 (2021)
arXiv:2010.09168v3

Xuezhi Wang, Allison Kealy, Christopher Gilliam, Simon Haine, John Close, Bill Moran, Kyle Talbot, Simon Williams, Kyle Hardman, Chris Freier, Paul Wigley, Angela White, Stuart Szigeti, Sam Legge
Enhancing Inertial Navigation Performance via Fusion of Classical and Quantum Accelerometers
arXiv:2103.09378v1

Weyland M, Szigeti S, Hobbs R, Ruksasakchai P, Sanchez L, Andersen M
Pair Correlations and Photoassociation Dynamics of Two Atoms in an Optical Tweezer
Physical Review Letters 126 (2021)
arXiv:2009.00147v3

Richberg R, Szigeti S, Martin A
Optical focusing of Bose-Einstein condensates
Physical Review A 103 (2021)
arXiv:2011.14470v1

Perumbil M, Hardman K, Wigley P, Close J, Robins N, Szigeti S
An atomic Fabry-Perot interferometer using a pulsed interacting Bose-Einstein condensate
Scientific Reports 10 (2020) 1-11
arXiv:2001.05206v2

Szigeti S, Nolan S, Close J, Haine S
High Precision, Quantum-Enhanced Gravimetry with a Bose-Einstein Condensate
Physical Review Letters 125 (2020) 1-8
arXiv:2005.00368v2

Gauthier G, Szigeti S, Reeves M, Baker M, Bell T, Rubinsztein-Dunlop H, Davis M, Neely T
Quantitative acoustic models for superfluid circuits
Physical Review Letters 123 (2019)
arXiv:1903.04086v2

Sompet P, Szigeti S, Schwartz E, Bradley A, Andersen M
Thermally-robust spin correlations between two 85Rb atoms in an optical microtrap
Nature Communications 10 (2019) 1-8
arXiv:1807.01822v2

Eastman J, Szigeti S, Hope J, Carvalho A
Controlling chaos in the quantum regime using adaptive measurements
Physical Review A 99 (2019) -
arXiv:1808.09257v2

Perumbil M, Hardman K, Sooriyabandara M, Wigley P, Close J, Robins N, Hush M, Szigeti S
Quantum tunneling dynamics of an interacting Bose-Einstein condensate through a Gaussian barrier
Physical Review A 98 (2018) 1-9
arXiv:1808.07196v2

Kritsotakis M, Szigeti S, Dunningham J, Haine S
Optimal Matterwave Gravimetry
Physical Review A 98 (2018) 1-11
arXiv:1710.06340v3

Nolan S, Szigeti S, Haine S
Optimal and Robust Quantum Metrology Using Interaction-Based Readouts
Physical Review Letters 119 (2017) 7
arXiv:1703.10417v4

P. J. Everitt, M. A. Sooriyabandara, M. Guasoni, P. B. Wigley, C. H. Wei, G. D. McDonald, K. S. Hardman, P. Manju, J. D. Close, C. C. N. Kuhn, S. S. Szigeti, Y. S. Kivshar, N. P. Robins
Observation of a Modulational Instability in Bose-Einstein condensates
arXiv:1703.07502v2

P. B. Wigley, L. M. Starkey, S. S. Szigeti, M. Jasperse, J. J. Hope, L. D. Turner, R. P. Anderson
Precise wavefunction engineering with magnetic resonance
arXiv:1412.6854v2

Szigeti S, Lewis-Swan R, Haine S
Pumped-up SU(1,1) interferometry
Physical Review Letters 118 (2017) 7
arXiv:1610.07689v2

A. Johnson, S. Szigeti, M. Schemmer, Isabelle Bouchoule
Long-lived non-thermal states realized by atom losses in one-dimensional quasi-condensates
arXiv:1703.00322v3

I. Bouchoule, S. S. Szigeti, M. J. Davis, K. V. Kheruntsyan
Finite-temperature hydrodynamics for one-dimensional Bose gases: Breathing mode oscillations as a case study
arXiv:1602.07889v3

Simon A. Haine, Stuart S. Szigeti
Quantum metrology with mixed states: When recovering lost information is better than never losing it
arXiv:1507.03054v2

Simon A. Haine, Stuart S. Szigeti, Matthias D. Lang, Carlton M. Caves
Heisenberg-limited metrology with information recycling
arXiv:1411.5111v2

Behnam Tonekaboni, Simon A. Haine, Stuart S. Szigeti
Heisenberg-limited metrology with a squeezed vacuum state, three-mode mixing, and information recycling
arXiv:1501.02878v3

Stuart S. Szigeti, Behnam Tonekaboni, Wing Yung S. Lau, Samantha N. Hood, Simon A. Haine
Squeezed-light-enhanced atom interferometry below the standard quantum limit
arXiv:1408.0067v3

Stuart S. Szigeti, Andre R. R. Carvalho, James G. Morley, Michael R. Hush
Ignorance is bliss: General and robust cancellation of decoherence via no-knowledge quantum feedback
arXiv:1401.4493v3

Szigeti S, Adlong S, Hush M, Ribeiro de Carvalho A, Hope J
Robustness of System-Filter Separation for the Feedback Control of a Quantum Harmonic Oscillator Undergoing Continuous Position Measurement
Physical Review A: Atomic, Molecular and Optical Physics 87 (2013) 1-11
arXiv:1211.2490v2

Szigeti S, Debs J, Hope J, Robins N, Close J
Why momentum width matters for atom interferometry with Bragg pulses
New Journal of Physics 14 (2012) 1-23
arXiv:1110.2901v2

Szigeti S, Hush M, Ribeiro de Carvalho A, Hope J
Feedback control of an interacting Bose-Einstein condensate using phase-contrast imaging
Physical Review A: Atomic, Molecular and Optical Physics 82 (2010) 1-10
arXiv:1009.0587v1

Szigeti S, Hush M, Ribeiro de Carvalho A, Hope J
Continuous measurement feedback control of a Bose-Einstein condensate using phase contrast imaging
Physical Review A: Atomic, Molecular and Optical Physics 80 (2009) 013614
arXiv:0906.1031v2

Publications

Journal article

Mehdi Z, Hope J, Szigeti S, Bradley A
Mutual friction and diffusion of two-dimensional quantum vortices
Physical Review Research 5, 1(2023) 11

Mehdi Z, Bradley A, Hope J, Szigeti S
Superflow decay in a toroidal Bose gas: The effect of quantum and thermal fluctuations
SciPost Physics 11, 4(2021) 37

Richberg R, Szigeti S, Martin A
Optical focusing of Bose-Einstein condensates
Physical Review A 103, 6(2021)

Szigeti S, Hosten O, Haine S
Improving cold-atom sensors with quantum entanglement: Prospects and challenges
Applied Physics Letters 118, 14(2021)

Weyland M, Szigeti S, Hobbs R, Ruksasakchai P, Sanchez L, Andersen M
Pair Correlations and Photoassociation Dynamics of Two Atoms in an Optical Tweezer
Physical Review Letters 126, 8(2021)

Perumbil M, Hardman K, Wigley P, Close J, Robins N, Szigeti S
An atomic Fabry-Perot interferometer using a pulsed interacting Bose-Einstein condensate
Scientific Reports 10(2020) 1-11

Szigeti S, Nolan S, Close J, Haine S
High-Precision Quantum-Enhanced Gravimetry with a Bose-Einstein Condensate
Physical Review Letters 125, 10(2020) 1-8

Eastman J, Szigeti S, Hope J, Carvalho A
Controlling chaos in the quantum regime using adaptive measurements
Physical Review A 99, 1(2019)

Gauthier G, Szigeti S, Reeves M, Baker M, Bell T, Rubinsztein-Dunlop H, Davis M, Neely T
Quantitative Acoustic Models for Superfluid Circuits
Physical Review Letters 123, 26(2019)

Sompet P, Szigeti S, Schwartz E, Bradley A, Andersen M
Thermally robust spin correlations between two Rb-85 atoms in an optical microtrap
Nature Communications 10, 1889(2019) 1-8

Kritsotakis M, Szigeti S, Dunningham J, Haine S
Optimal matter-wave gravimetry
Physical Review A 98, 2(2018) 1-11

Nolan S, Szigeti S, Haine S
Optimal and robust quantum metrology using interaction-based readouts
Physical Review Letters 119, 19(2017) 7

Szigeti S, Lewis-Swan R, Haine S
Pumped-up SU (1, 1) interferometry
Physical Review Letters 118, 15(2017) 7

Altin P, Johnsson M, Negnevitsky V, Dennis G, Anderson R, Debs J, Szigeti S, Bennetts S, McDonald G, Close J, Robins N
Precision atomic gravimeter based on Bragg diffraction
New Journal of Physics 15(2013)

Szigeti S, Adlong S, Hush M, Ribeiro de Carvalho A, Hope J
Robustness of system-filter separation for the feedback control of a quantum harmonic oscillator undergoing continuous position measurement
Physical Review A: Atomic, Molecular and Optical Physics 87, 1(2013) 1-11

Szigeti S, Debs J, Hope J, Robins N, Close J
Why momentum width matters for atom interferometry with Bragg pulses
New Journal of Physics 14(2012) 1-23

Szigeti S, Hush M, Ribeiro de Carvalho A, Hope J
Feedback control of an interacting Bose-Einstein condensate using phase-control imaging
Physical Review A: Atomic, Molecular and Optical Physics 82, 4(2010) 1-10

Szigeti S, Hush M, Ribeiro de Carvalho A, Hope J
Continuous measurement feedback control of a Bose-Einstein condensate using phase-contrast imaging
Physical Review A: Atomic, Molecular and Optical Physics 80(2009) 013614

Wilson A, Szigeti S, Davidson P, Rogers J, Cardamone D
Intensity profiles of superdeformed bands in Pb isotopes in a two-level mixing model
Physical Review C: Nuclear Physics 79, 014312(2009) 9

(20 publications)

Conference paper

Weyland M, Andersen M, Hobbs R, Sanchez L, Ruksasakchai P, Szigeti S
Controlling individual atoms with optical tweezers
Optical Trapping and Optical Micromanipulation XX ?, ?(2023) 12649 09

Gauthier G, Szigeti S, Reeves M, Baker M, Bell T, Rubinsztein-Dunlop H, Davis M, Neely T
Superfluid Acoustics in a Dumbbell Helmholtz Oscillator
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020) ?, ?(2020)

Hush M, Szigeti S, Ribeiro de Carvalho A, Hope J
Number-phase Wigner representation for scalable stochastic simulations of controlled quantum systems
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 ?, ?(2011) 728-730

Szigeti S, Debs J, Hope J, Altin P, Barter T, Doering D, McDonald G, Robins N, Close J
Why MomentumWidth Matters for Atom Interferometry
Conference on Lasers and Electro-Optics/Pacific Rim CLEOPR 2011 ?, ?(2011) 2085-2087

(4 publications)