摘要
运用密度算符间的距离研究了附加克尔介质依赖强度耦合Jaynes Cummings模型中原子、场及整个量子系统态的演化规律 .在与附加克尔介质单光子Jaynes Cummings模型相比较的基础上 。
The properties of state evolution of the atom, field, and atom field systems in the intensity dependent coupling Jaynes Cummings Model with an additional Kerr medium are investigated by using the distance between density operators. The effects of nonlinearity interaction of Kerr medium and the average photon number of initial coherent field on the dynamical behaviour of the quantum system are discussed in comparison with the one photon Jaynes Cummings model with an additional Kerr medium.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2002年第10期2249-2255,共7页
Acta Physica Sinica
基金
国家自然科学基金(批准号 :10 0 740 72 )
湖北省高校科研基金重点资助项目(批准号 :2 0 0 0B0 80 10 )资助的课题~~
