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 K00: Poster Session II (4pm-6pm CDT)
4:00 PM,
Wednesday, June 5, 2024
Room: Hall BC
Abstract: K00.00153 : Magic-Trapped Atom Interferometry for Inertial Sensing and Gravimetry*
Presenter:
Tahiyat Rahman
(University of Washington)
Authors:
Emmett Hough
(University of Washington)
Tahiyat Rahman
(University of Washington)
Aidan Kemper
(University of Washington)
Subhadeep Gupta
(University of Washington)
In recent work [5] we have investigated phases for many BOs for both the ground and first excited bands. Here we report on work towards ultracold Yb atom trapping in the excited bands of a vertically-oriented optical lattice, operated at a magic depth. We plan to use this to develop trapped AIs at magic depths. Such AIs can be used for precision gravimetry including measurement of g, gravity gradiometry, and equivalence principle tests (using two different Yb isotopes), as well as accelerometry and inertial sensing.
[1] Morel et al., 2020. Nature, 588, 61-65.
[2] Asenbaum et al., 2020. Phys. Rev. Lett. 125, 191101
[3] Panda et al., 2022. arXiv:2210.07289.
[4] McAlpine et al., 2020. Phys. Rev. A. 101, 023614.
[5] Rahman et al., 2023. arXiv:2308.04134.
*NSF Grant No. PHY-2110164
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