The pancharatnam phase for the Jaynes-Cummings model with time-dependent modulation

被引:0
|
作者
Hou, BP [1 ]
机构
[1] Sichuan Normal Univ, Dept Phys, Chengdu 610066, Peoples R China
关键词
Jaynes-Cummings model with time-dependent modulation; Pancharatnam phase; SU(2)group;
D O I
10.7498/aps.49.1663
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Based on the SU(2) group for the Jaynes-Cummings model with time-dependent modulation, we obtain its pancharatnam phase and analyse the phase changes during the whole process from adiabatically switching on to switching off of the interaction of: the atom with the field. Finally,we discuss the results in the semiclassical approximation.
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页码:1663 / 1666
页数:4
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