Personal profile
Biography
Stuart Szigeti is a theoretical quantum physicist who has extensive experience in the fields of quantum optics and quantum-atom optics, with a particular focus on Bose-Einstein condensation, quantum measurement and control, and cold-atom sensing. His research agenda is concerned with both advancing our fundamental understanding of quantum measurement, quantum control, and ultracold atomic physics, and with translational impact that improves sensing capabilities in fields as diverse as navigation, space science, and hydrology.
Stuart completed his Ph.D. in February 2013 at The Australian National University (ANU). During his time at the ANU, Stuart worked closely with the experimental Quantum Sensors and Atom Laser Group in the Department of Quantum Science, in the capacity of theory and computational physics support. In 2020 he was awarded an Australian Research Council DECRA Fellowship (Project: Optimising Space-Based Atom Interferometer Design).
Prior to his Ph.D., Stuart received a Bachelor of Philosophy (Science) (Honours) from the ANU in 2008, for which he was awarded a University Medal in Theoretical Physics. In 2011 he completed the Graduate Certificate in Higher Education and in 2010 received the ANU Award for Excellence in Tutoring or Demonstrating.
External Scholarly Memberships and Affiliations
Head of Quantum Sensing Capability, Q-CTRL
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Collaborations and top research areas from the last five years
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Dual Open Atom Interferometry for Compact and Mobile Quantum Sensing
Ben-Aïcha, Y., Mehdi, Z., Freier, C., Szigeti, S. S., Wigley, P. B., Conlon, L. O., Husband, R., Legge, S., Eagle, R. H., Hope, J. J., Robins, N. P., Close, J. D., Hardman, K. S., Haine, S. A. & Thomas, R. J., 31 Dec 2024, In: Physical Review Letters. 133, 26, 263403.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Fundamental Limits of Feedback Cooling Ultracold Atomic Gases
Mehdi, Z., Haine, S. A., Hope, J. J. & Szigeti, S. S., 16 Aug 2024, In: Physical Review Letters. 133, 7, 073401.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Controlling individual atoms with optical tweezers
Weyland, M., Andersen, M. F., Hobbs, R. A. B., Sanchez, L., Ruksasakchai, P. & Szigeti, S. S., 2023, Optical Trapping and Optical Micromanipulation XX. Dholakia, K. & Spalding, G. C. (eds.). SPIE, 1264909. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12649).Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review
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Improving measurement performance via fusion of classical and quantum accelerometers
Wang, X., Kealy, A., Gilliam, C., Haine, S., Close, J., Moran, B., Talbot, K., Williams, S., Hardman, K., Freier, C., Wigley, P., White, A., Szigeti, S. & Legge, S., 26 Jan 2023, In: Journal of Navigation. 76, 1, p. 91-102 12 p., The Journal of Navigation (2023), 76.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (Scopus) -
Mutual friction and diffusion of two-dimensional quantum vortices
Mehdi, Z., Hope, J. J., Szigeti, S. S. & Bradley, A. S., Jan 2023, In: Physical Review Research. 5, 1, 013184.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus)
Projects
- 3 Finished
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A Quantum Matterwave Vortex Gyroscope for Ultrastable Rotation Sensing
Close, J. D. (PI), Braasch, M. (CoI), Campbell, G. (CoI), Haine, S. (CoI), Imhof, E. (CoI), Larsen, M. (CoI), Sackett, C. (CoI), Szigeti, S. (CoI) & White, A. (CoI)
29/03/21 → 31/12/25
Project: Research
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Optimising Space-Based Atom Interferometer Design
Szigeti, S. (PI)
18/06/20 → 28/10/24
Project: Research
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Creating high flux degenerate quantum atomic sources with active feedback
Hope, J. (PI), Haine, S. (CoI) & Szigeti, S. (CoI)
11/02/19 → 31/12/24
Project: Research