摘要
运用J-C模型研究了二能级原子与振幅相干态光场的相互作用,光场-原子系统内部状态间的跃迁几率和光场场熵的演化.
The interaction between a two level atom and amplitude coherent states is studied by using the JaynessCummings model.The transition probability between each two levels of the system for the atom and photonfield is also studied.At the same time,the evolution of the field entropy is discussed.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第6期614-617,共4页
Journal of Inner Mongolia University：Natural Science Edition
基金
哈什师范学院2001年校内科研资助项目(2001-19号)
关键词
振幅相干态光场
二能级原子
J-C模型
纠缠态
跃迁几率
场熵
amplitude coherent states for radiation field
two level atom
J-C model
entangled state
transition probability
field entropy
