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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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Quantum computing realized in single atom array

Poster 119
Presenter: Wun-Shan Zeng (Institute of Atomic and Molecular Sciences, Academia Sinica)
Authors: Tsai-Ni Wang (Institute of Atomic and Molecular Sciences, Academia Sinica), I-Chia Huang (Institute of Atomic and Molecular Sciences Academia Sinica), Ying-Cheng Chen (Institute of Atomic and Molecular Sciences, Academia Sinica)
Collaboration: none

Neutral atom-based single atom arrays offer several advantages for quantum computing, including scalability, precise control, and high coherence times. Leveraging these benefits, we selected Cesium atoms to create a magneto-optical trap and utilized optical tweezers to capture the ten-by-ten single atoms array. In our basic single-atom characterization measurements, we achieve an average loading rate of approximately 58.8%, an atom lifetime of 3.79 seconds, and a temperature of 10.45μK. For trap characterization, the trap depth is measured at 0.382mK, and the trap frequency is 50.08kHz. With precise control and measurement at the individual-atom level, this system supports fundamental quantum computing processes such as single-qubit and two-qubit gate operations.

Funding acknowledgement

none

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