Research field (2):
Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
Research keywords (3):
非平衡物理
, 冷却原子気体
, 物性理論
Research theme for competitive and other funds (3):
2024 - 2028 量子フィードバック制御を用いた開放系における非平衡量子物性の開拓
2020 - 2024 Theoretical study of open quantum many-body systems in strongly correlated ultracold atoms
2014 - 2017 冷却原子系における人工ゲージ場が生み出すトポロジカルな非平衡量子現象
Papers (22):
Huixia Gao, Kunkun Wang, Lei Xiao, Masaya Nakagawa, Norifumi Matsumoto, Dengke Qu, Haiqing Lin, Masahito Ueda, Peng Xue. Experimental Observation of the Yang-Lee Quantum Criticality in Open Quantum Systems. Physical Review Letters. 2024. 132. 17. 176601-176601
Hongchao Li, Xie Hang Yu, Masaya Nakagawa, Masahito Ueda. Yang-Lee Zeros, Semicircle Theorem, and Nonunitary Criticality in Bardeen-Cooper-Schrieffer Superconductivity. Physical Review Letters. 2023. 131. 21. 216001-216001
Taiki Haga, Masaya Nakagawa, Ryusuke Hamazaki, Masahito Ueda. Quasiparticles of decoherence processes in open quantum many-body systems: Incoherentons. Physical Review Research. 2023. 5. 4
Naoki Hara, Masaya Nakagawa. Metastable ferromagnetic clusters in dissipative many-body systems of polar molecules. PHYSICAL REVIEW A. 2023. 108. 1
Kantaro Honda, Shintaro Taie, Yosuke Takasu, Naoki Nishizawa, Masaya Nakagawa, Yoshiro Takahashi. Observation of the Sign Reversal of the Magnetic Correlation in a Driven-Dissipative Fermi Gas in Double Wells. Physical Review Letters. 2023. 130. 6
Koki Shiraishi, Masaya Nakagawa, Takashi Mori, Masahito Ueda. Quantum master equation for many-body systems: Derivation based on the Lieb-Robinson bound. 2024