利用简并V型原子与光场的非共振作用隐形传送未知原子态  

Teleportation of an Unknown Atomic State via Nonresonant Interaction of a Degenerate V-type Three-level Atom with Cavity Field

作　　者：戴宏毅[1] 李承祖[1] 陈平形[1] 

机构地区：[1]国防科技大学理学院,湖南长沙410073

出　　处：《国防科技大学学报》2002年第5期105-108,共4页Journal of National University of Defense Technology

摘　　要：根据简并V型三能级原子与光场的远离共振相互作用系统的改进型有效哈密顿量 ,通过矩阵方法 ,推导出系统随时间演化的波函数 ,提出一种未知原子态的隐形传态方案。Based on the modified effective Hamiltonian for the system which the degenerate V type three level atom interacts with coherent state cavity field under far off resonant condition, the wave function of the system is derived by means of matrix forms. A feasible scheme is presented for the teleportation of an unknown atomic state via far off resonant interaction of a degenerate V type three level atom with coherent state cavity field.

关 键 词：光场 非共振作用 原子态 量子隐形传态 V型三能级原子 波函数 远离共振相互作用系统 量子光学 

分 类 号：O431.2[机械工程—光学工程]