Teleportation of an unknown two-atom state using simultaneous interaction of two two-level atoms with cavity field  

作　　者：向少华 宋克慧 

机构地区：[1]Department of Physics, Huaihua College, Huaihua 418008

出　　处：《Chinese Optics Letters》2003年第8期488-490,共3页中国光学快报（英文版）

摘　　要：Proposal for the teleportation of two-atom state is presented. It is based on the simultaneous interaction of two two-level atoms with a single-mode cavity with a filed of n photons. In the proposed scheme, two pairs of EPR state are used as quantum channel to teleport an unknown two-atom state. The completed time is greatly reduced and cavity field is not required to be detected are shown to be the distinct features of the presented scheme.Proposal for the teleportation of two-atom state is presented. It is based on the simultaneous interaction of two two-level atoms with a single-mode cavity with a filed of n photons. In the proposed scheme, two pairs of EPR state are used as quantum channel to teleport an unknown two-atom state. The completed time is greatly reduced and cavity field is not required to be detected are shown to be the distinct features of the presented scheme.

关 键 词：of on for be that into Teleportation of an unknown two-atom state using simultaneous interaction of two two-level atoms with cavity field with 

分 类 号：O571.22[理学—粒子物理与原子核物理]