State Key Joint Laboratory for Materials Modification by Laser, Ion and Electron Beams, Department of Physics, Fundan University, Shanghai 200433, China
Chinese Journal of Lasers B
1999, 8(2): 189
1 Department of Physics
2 Fundan University, Shanghai 200433
3 Deprtment of Applied Physics, Northwestern Polytechnical University, Xi'an 710072
Chinese Journal of Lasers B
1997, 6(2): 161
1 State Key Joint Lab for Materials Modification by Laser, Ion and Electron Beams Department of Physics, Fudan University, Shanghai 200433
2 Department of Physics Xiamen University, Xiamen 361005
Chinese Journal of Lasers B
1997, 6(5): 403
State Key Joint Laboratory for Materials Modification by Laser, Ion and Electron Beams, Fudan University Branch Laboratory of Opfics & Laser Physics, Fudan University, Shanghai 200433, China
Chinese Journal of Lasers B
1994, 3(3): 231
本文用密度矩阵方法研究了相干态在时间演化过程中仍保持为相干态的充要条件.证实Glauber条件是正确的,Kauo的非议是没有根据的,Glauber条件适用于相当一般形式的哈密顿量.
