Rchr
J-GLOBAL ID：202101001014796290
Update date: Feb. 01, 2024
Ohta Ryuichi
オオタ リュウイチ | Ohta Ryuichi
Affiliation and department：
Job title：
研究主任
Research field (1)：
Semiconductors, optical and atomic physics
Research keywords (1)：
オプトメカニクス、励起子、希土類、フォトニック結晶
Research theme for competitive and other funds (4)：
- 2023 - 2026 高効率量子光メモリの創発へ向けた希土類イオン励起電子と機械振動の結合系の研究
- 2023 - 2026 On-chip nuclear spin qubit platform based on individual erbium-167 ions in silicon photonic nanocavities for quantum repeaters
- 2021 - 2024 微小球光キャビティとナノワイヤ振動子による巨視的フォノン量子もつれ状態の生成
- 2012 - 2013 固体ナノ共振器中の光電子相互作用のNEMS制御と量子情報素子への応用
Papers (20)：
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Ryuichi Ohta, Loic Herpin, Victor M. Bastidas, Takehiko Tawara, Hiroshi Yamaguchi, Hajime Okamoto. Rare-Earth-Mediated Optomechanical System in the Reversed Dissipation Regime. PHYSICAL REVIEW LETTERS. 2021. 126. 4
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Motoki Asano, Ryuichi Ohta, Takuma Aihara, Tai Tsuchizawa, Hajime Okamoto, Hiroshi Yamaguchi. Optically probing Schwinger angular momenta in a micromechanical resonator. PHYSICAL REVIEW A. 2019. 100. 5
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Samer Houri, Ryuichi Ohta, Motoki Asano, Yaroslav M. Blanter, Hiroshi Yamaguchi. Pulse-width modulated oscillations in a nonlinear resonator under two-tone driving as a means for MEMS sensor readout. JAPANESE JOURNAL OF APPLIED PHYSICS. 2019. 58
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Ryuichi Ohta, Hajime Okamoto, Takehiko Tawara, Hideki Gotoh, Hiroshi Yamaguchi. Strain-induced exciton decomposition and anisotropic lifetime modulation in a GaAs micromechanical resonator. PHYSICAL REVIEW B. 2019. 99. 11
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Samer Houri, Daiki Hatanaka, Ryuichi Ohta, Motoki Asano, Hiroshi Yamaguchi. An AlGaAs/GaAs Mechanical Mode-Locked Cavity. 2019 COMPOUND SEMICONDUCTOR WEEK (CSW). 2019
ｍore...
Patents (13)：
Association Membership(s) (1)：
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