Bulletin of the American Physical Society
55th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
Monday–Friday, June 3–7, 2024; Fort Worth, Texas
Session F07: Quantum Metrology and Sensing: General I
8:00 AM–10:00 AM,
Wednesday, June 5, 2024
Room: 203A
Chair: Wenxuan Jia, Massachusetts Institute of Technology
Abstract: F07.00001 : De-correlated, Robust, End to End Design for Multiparameter Quantum Sensors*
8:00 AM–8:12 AM
Presenter:
Shah Saad Alam
(JILA, University of Colorado Boulder)
Authors:
Shah Saad Alam
(JILA, University of Colorado Boulder)
Victor Colussi
(ColdQuanta (Infleqtion))
John D Wilson
(University of Colorado, Boulder)
Jarrod Reilly
(University of Colorado, Boulder)
Murray J Holland
(University of Colorado Boulder)
Michael A. A Perlin
(Infleqtion)
As an illustrative use case, we demonstrate a robust shaken lattice atom interferometer design that is maximally sensitive to applied accelerations and insensitive to noise in lattice parameters. We optimize the interferometer using reinforcement learning (RL) methods[1,5] and show a multi-arm design that exceeds the maximal sensitivity obtained by Mach-Zehnder lattice atom interferometers.
[1] Liang-Ying Chih and Murray Holland, Phys. Rev. Research 3, 033279 – Published 27 September 2021
[2] Raphael Kaubruegger, Athreya Shankar, Denis V. Vasilyev, and Peter Zoller, PRX Quantum 4, 020333 – Published 1 June 2023
[3] Jing Liu et al 2020 J. Phys. A: Math. Theor. 53 023001
[4] Jarrod T. Reilly, John Drew Wilson, Simon B. Jäger, Christopher Wilson, and Murray J. Holland, Phys. Rev. Lett. 131, 150802 – Published 11 October 2023
[5] Le Desma et al. ,arXiv:2305.17603
*Funding Acknowledgements: NSF OMA 2016244 Q-Sense, NSF PHY-2317149, NSF Grant 2231377 (with CSU), Infleqtion
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