摘要
本文采用密度算符间的距离论证了非线性（强度相关）ＪａｙｎｅｓＣｕｍｍｉｎｇｓ模型在初始相干光场很强的条件下光场周期地演化为薛定谔猫态。
In this paper,the distance between density operators has been used to examine that the field evolves periodically to the Schro ¨dinger cat state in the nonlinear (intensity dependent) Jaynes Cummings model for large initial coherent state(n1).The property and exact expressions of Schro ¨dinger cat states depend on the initial atomic state.
出处
《光子学报》
EI
CAS
CSCD
1998年第8期693-698,共6页
Acta Photonica Sinica
基金
湖北省教委重点资助
