依赖强度耦合的Tavis－Cummings模型中原子行为的量子特性

Quantum Properties of Atomic Dynamical Behavior in the Intensity-Dependent Coupling T-C Model

本文研究了依赖强耦合的Ｔ－Ｃ模型中，初始光场为压缩光场的情况下原子的动力学行为和压缩效应．讨论了压缩光场的参量对原子能级布居数反转和原子偶级压缩的影响，并论证了初始压缩光场量的选择对控制原子行为量子涨落的重要作用．

In this paper,we have investigted the atomic dynamical behavior and atomic dipole squeezing phenomenon in the intensity-dependent coupling T-C mode which the field initially in squeezed coherent state.The influence of squeezed field parameters on the inversion of atomic population and atomic dipole squeezing are discussed. The effects of different parameters of the squeezed field on the reduced quantumfluctuations of atom are revealed.