V型三能级原子与双模压缩真空场相互作用的布居几率分析  

The atomic population on the interaction of a V-type three-level atom with two-mode squeezed vacuum field

作　　者：张多[1] 林树渊[1] 吴涛[1] 

机构地区：[1]湖北大学物理学与电子技术学院,湖北武汉430062

出　　处：《湖北大学学报（自然科学版）》2004年第4期315-318,共4页Journal of Hubei University：Natural Science

摘　　要：利用全量子理论,在相互作用绘景中研究V型三能级原子与双模压缩真空态相互作用系统的粒子布居几率随时间演化规律,分别讨论场模失谐量δ1,δ2,压缩因子r及耦合系数g对系统粒子布居几率的影响.The atomic population evolution vs time in the system of a V-type three-level atom interacting with two-mode squeezed vacuum field is investigated. Meanwhile, the influence of the detuning value of light-field mode δ_1,δ_2,squeezed light-field factor r and coupling constant g of two mode of light-field and atoms on the atomic population is also discussed.

关 键 词：V型三能级原子 双模压缩真空场 相互作用 布居几率 压缩光 量子光学 

分 类 号：O431.2[机械工程—光学工程]