Probabilistic Teleportation of an Arbitrary Three-Level Two-Particle State and Classical Communication Cost  

作　　者：DAIHong-Yi KUANGLe-Man LICheng-Zu 

机构地区：[1]CollegeofScience,NationalUniversityofDefenseTechnology,Changsha410073,China//DeparofPhysics,HunanNormalUniversity,Changsha410081,China [2]DeparofPhysics,HunanNormalUniversity,Changsha410081,China [3]CollegeofScience,NationalUniversityofDefenseTechnology,Changsha410073,China

出　　处：《Communications in Theoretical Physics》2005年第1X期40-44,共5页理论物理通讯（英文版）

基　　金：国家重点基础研究发展计划(973计划)，国家自然科学基金

摘　　要：We propose a scheme to probabilistically teleport an unknown arbitrary three-level two-particle state by using two partial entangled two-particle states of three-level as the quantum channel. The classical communication cost required in the ideal probabilistic teleportation process is also calculated. This scheme can be directly generalized to teleport an unknown and arbitrary three-level K-particle state by using K partial entangled two-particle states of three-level as the quantum channel.

关 键 词：概率论 随机离子 通讯成本 量子论 

分 类 号：O413[理学—理论物理]