最近の活動成果
研究活動
Dark matter detection using optically trapped Rydberg atom tweezer arrays
So Chigusa, Taiyo Kasamaki, Toshi Kusano, Takeo Moroi, Kazunori Nakayama, Naoya Ozawa, Yoshiro Takahashi, Atsuhiro Umemoto, Amar Vutha
A new scheme for detecting wave-like dark matter (DM) using Rydberg atoms is proposed. Recent advances in trapping and manipulating Rydberg atoms make it possible to use Rydberg atoms trapped in optical tweezer arrays for DM detection. We present a simple and innovative experimental procedure that...
2025/07/17
Interplay of ALP couplings at a muon collider
So Chigusa, Sudhakantha Girmohanta, Yuichiro Nakai, Yufei Zhang
2025/02/26
Robust sensing via the standard deviation with a quantum sensor
E. D. Herbschleb, S. Chigusa, R. Kawase, H. Kawashima, M. Hazumi, K. Nakayama, N. Mizuochi
2024/11/1
Entanglement-enhanced ac magnetometry in the presence of Markovian noise
Thanaporn Sichanugrist, Hajime Fukuda, Takeo Moroi, Kazunori Nakayama, So Chigusa, Norikazu Mizuochi, Masashi Hazumi, Yuichiro Matsuzaki
2024/10/29
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