Dynamical and Geometric Phases of a Two Energy-Level Bose--Einstein Condensate Interacting with a Laser Field
YU Zhao-Xian 1, JIAO Zhi-Yong 2, JIN Shuo 3, WANG Ji-Suo 4
1 Department of Physics, Beijing Information Science and Technology University, Beijing 100101
2 Department of Applied Physics, China University of Petroleum (East China), Dongying 257061
3 Department of Physics, Beijing University of Aeronautics and Astronautics, Beijing 100083
4 Department of Physics, Liaocheng University, Liaocheng 252059
Dynamical and Geometric Phases of a Two Energy-Level Bose--Einstein Condensate Interacting with a Laser Field
1 Department of Physics, Beijing Information Science and Technology University, Beijing 100101
2 Department of Applied Physics, China University of Petroleum (East China), Dongying 257061
3 Department of Physics, Beijing University of Aeronautics and Astronautics, Beijing 100083
4 Department of Physics, Liaocheng University, Liaocheng 252059
摘要By using of the invariant theory, we study a two energy-level Bose--Einstein condensate interacting with a time-dependent laser field, the dynamical and geometric phases are given respectively. The Aharonov--Anandan phase is also obtained under the cyclical evolution.
Abstract：By using of the invariant theory, we study a two energy-level Bose--Einstein condensate interacting with a time-dependent laser field, the dynamical and geometric phases are given respectively. The Aharonov--Anandan phase is also obtained under the cyclical evolution.
YU Zhao-Xian;JIAO Zhi-Yong;JIN Shuo;WANG Ji-Suo. Dynamical and Geometric Phases of a Two Energy-Level Bose--Einstein Condensate Interacting with a Laser Field[J]. 中国物理快报, 2007, 24(2): 330-332.
YU Zhao-Xian, JIAO Zhi-Yong, JIN Shuo, WANG Ji-Suo. Dynamical and Geometric Phases of a Two Energy-Level Bose--Einstein Condensate Interacting with a Laser Field. Chin. Phys. Lett., 2007, 24(2): 330-332.
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