V型三能级原子与双模奇偶纠缠相干光场相互作用系统的光子统计性质  

Statistic properties of photon in the system of the two-mode odd-even entangled coherent states field interacting with a V-type three-level atom

作　　者：方曙东[1] 王长春[1] 曹卓良[1] 

机构地区：[1]池州师范专科学校物理系,池州247000

出　　处：《原子与分子物理学报》2006年第1期90-100,共11页Journal of Atomic and Molecular Physics

基　　金：安徽省教育厅重点项目(2004kj005zd);安徽省自然科学基金项目(03042401)

摘　　要：本文采用求解Schr dinger方程和数值计算方法,研究了V-型三能级原子与双模奇偶纠缠相干光场相互作用系统的光子统计性质,结果表明:此性质与双模奇偶纠缠相干光场的纠缠程度、失谐量、原子的初态以及双模光的平均光子数相关联.The statistic properties of photon in the system of the two-mode odd-even entangled coherent optical field interacting with a Abstract： -type three-level atom are investigated by mean of Schroedinger equation solution and numerical calculations. The results indicate that the statistic properties of photon depend on the degree of entanglement of the two-mode odd-even entangled coherent optical fields, the detuning, mean photon numbers and atomic initial state.

关 键 词：量子光学 双模奇偶纠缠相干光场 三能级原子 光子统计性质 

分 类 号：O431.2[机械工程—光学工程]