摘要
利用全量子理论并结合数值计算的方法,研究一个二能级原子与双模相干态光场相互作用系统的光子统计性质.讨论了初始平均光子数、克尔介质的作用强度、跃迁光子数对光子统计特性的影响.
The statistic properties of photon in the system of two-mode entangled coherent field interacting with atom via multiphoton process in Kerr medium were investigated by means of quantum theory and numerical method. Induced by the means photon numbers of field, the coupling strength of the Kerr medium with the light field, the absorbing or emitting photon numbers, the effects on the statistic properties of photon were discussed.
出处
《湖北大学学报（自然科学版）》
CAS
北大核心
2009年第4期367-369,378,共4页
Journal of Hubei University：Natural Science
关键词
量子光学
双模相干场
克尔介质
多光子相互作用
光子统计
quantum optics
two-mode coherent field
Kerr medium
multiphoton process
statistic properties of photon
