Please use this identifier to cite or link to this item:
|Title:||Generalized hyper-Ramsey-Bordé matter-wave interferometry: quantum engineering of robust atomic sensors with composite pulses||Authors:||Zanon-Willette, T.
Taichenachev, A. V.
Yudin, V. I.
|Keywords:||Science::Physics||Issue Date:||2022||Source:||Zanon-Willette, T., Wilkowski, D., Lefevre, R., Taichenachev, A. V. & Yudin, V. I. (2022). Generalized hyper-Ramsey-Bordé matter-wave interferometry: quantum engineering of robust atomic sensors with composite pulses. Physical Review Research, 4(2), 023222-1-023222-35. https://dx.doi.org/10.1103/PhysRevResearch.4.023222||Journal:||Physical Review Research||Abstract:||A new class of atomic interferences using ultra-narrow optical transitions are pushing quantum engineering control to a very high level of precision for a next generation of sensors and quantum gate operations. In such context, we propose a new quantum engineering approach to Ramsey-Bord\'e interferometry introducing multiple composite laser pulses with tailored pulse duration, Rabi field amplitude, frequency detuning and laser phase-step. We explore quantum metrology with hyper-Ramsey and hyper-Hahn-Ramsey clocks below the $10^-18$ level of fractional accuracy by a fine tuning control of light excitation parameters leading to spinor interferences protected against light-shift coupled to laser-probe field variation. We review cooperative composite pulse protocols to generate robust Ramsey-Bord\'e, Mach-Zehnder and double-loop atomic sensors shielded against measurement distortion related to Doppler-shifts and light-shifts coupled to pulse area errors. Fault-tolerant auto-balanced hyper-interferometers are introduced eliminating several technical laser pulse defects that can occur during the entire probing interrogation protocol. Quantum sensors with composite pulses and ultra-cold atomic sources should offer a new level of high accuracy in detection of acceleration and rotation inducing phase-shifts, a strong improvement in tests of fundamental physics with hyper-clocks while paving the way to a new conception of atomic interferometers tracking space-time gravitational waves with a very high sensitivity.||URI:||https://hdl.handle.net/10356/164069||ISSN:||2643-1564||DOI:||10.1103/PhysRevResearch.4.023222||Schools:||School of Physical and Mathematical Sciences||Organisations:||Centre for Quantum Technologies, NUS||Research Centres:||MajuLab, International Joint Research Unit IRL 3654, CNRS||Rights:||© 2022 The Author(s). Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SPMS Journal Articles|
Updated on Dec 4, 2023
Web of ScienceTM
Updated on Oct 27, 2023
Updated on Dec 9, 2023
Updated on Dec 9, 2023
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.