Research field (3)：
Mathematical physics and basic theory
, Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
Research keywords (4)：
物性理論
, 冷却原子気体
, 超流動
, 量子シミュレーション
Papers (15)：
Shion Yamashika, Daichi Kagamihara, Ryosuke Yoshii, Shunji Tsuchiya. Evolution of entanglement entropy in strongly correlated bosons in an optical lattice. Physical Review Research. 2023. 5. 4. 043102
Taira Kawamura, Daichi Kagamihara, Yoji Ohashi. Stable nonequilibrium Fulde-Ferrell-Larkin-Ovchinnikov state in a spin-imbalanced driven-dissipative Fermi gas loaded on a three-dimensional cubic optical lattice. Physical Review A. 2023. 108. 1. 013321
Daichi Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, Ippei Danshita. Rényi entanglement entropy after a quantum quench starting from insulating states in a free boson system. Physical Review A. 2023. 107. 3. 033305
Mathias Mikkelsen, Ryui Kaneko, Daichi Kagamihara, Ippei Danshita. Resonant superfluidity in the Rabi-coupled spin-dependent Fermi-Hubbard model. Physical Review A. 2022. 106. 4. 043316
Daichi Kagamihara, Ryohei Sato, Koki Manabe, Hiroyuki Tajima, Yoji Ohashi. Isothermal compressibility and effects of multibody molecular interactions in a strongly interacting ultracold Fermi gas. Physical Review A. 2022. 106. 3. 033308
Quench Dynamics of Rényi Entanglement Entropy in Non-Interacting and Strongly-Interacting Bosons
(Quantum Information, Quantum Matter and Quantum Gravity (QIMG2023), 4th week: ExU-YITP Workshop on Condensed Matter Physics and Quantum Information 2023)
Role of Interactions in Hierarchical Structure of Matter from Perspective of Ultracold Atoms
(第9回クラスター階層領域研究会 2023)
