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Poster Session

Poster Session III

4:00 pm – 6:00 pm, Thursday June 19 Session S00 Oregon Convention Center:, Exhibit Hall E
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Progress toward ponderomotive trapping and site-selective addressing for Rydberg-atom quantum information science

Poster 51
Presenter: Carlos Owens (University of Michigan)
Authors: Anisa Tapper (University of Michigan), Xinyu Feng (University of Michigan), Georg Raithel (University of Michigan)

Rydberg atoms exhibit several unusual properties, from extended lifetimes to large geometric and collisional cross-sections to an exaggerated response to external electromagnetic (EM) fields. Such features make them a compelling experimental testbed for atomic and quantum physics research. Existing applications include studies of many-body dynamics in Rydberg quantum simulators [1-3], the formation of exotic Rydberg molecules [4-7], and Rydberg-atom-based EM field sensing [8-10]. Building on prior work, here we report on current progress in realizing magic ponderomotive optical traps and coherent site-selective addressing utilizing rubidium (Rb) Rydberg atoms. Such a system gives rise to in-trap Rydberg quantum simulation, while also providing control over motional decoherence. We will recapitulate earlier and present experimental work, highlight important milestones for future work, and outline potential applications in the emerging field of quantum information science (QIS).

[1] H. Bernien et al., Nature 551, 579-584 (2017).

[2] A. Browaeys and T. Lahaye, Nature Phys. 16, 132–142 (2020).

[3] N. Maskara et al., Nature Phys. (2025).

[4] J.P. Shaffer, S.T. Rittenhouse, and H.R. Sadeghpour, Nature Comm. 9, 1965 (2018). 

[5] J.L. MacLennan, Y-J Chen, and G. Raithel, Phys. Rev. A 99, 033407 (2019).

[6] A. Duspayev et al., Phys. Rev. Research 3, 023114 (2021).

[7] N. Zuber et al., Nature 605, 453–456 (2022).

[8] S. Berweger et al., Phys. Rev. Appl. 20, 054009 (2023).

[9] A. Duspayev et al., Phys. Rev. Research 6, 023138 (2024).

[10] N. Schlossberger et al., Nature Rev. Phys. 6, 606–620 (2024).

Funding acknowledgement

This work is supported by the following NSF Grants: PHY-2110049 and PHY-2412535.

POSTERS (141)