We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two receivers.The quantum channel is composed of a partial entangled tripartite GHZ state.We obtain th...We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two receivers.The quantum channel is composed of a partial entangled tripartite GHZ state.We obtain thesuccessful total probability of the scheme in the general case and special case,respectively.We also calculate total classicalcommunication cost required in the RSP process with three-party in the general case and special case,respectively.展开更多
我们在场为由是使用一个部分纠缠的三水平的由两部组成的状态移植一个未知三水平的由两部组成的纠缠的状态的概率的联盟者电视的一个计划量隧道。这个计划能直接被概括到概率的联盟者电视港口由一个部分三水平的由两部组成的纠缠的状态...我们在场为由是使用一个部分纠缠的三水平的由两部组成的状态移植一个未知三水平的由两部组成的纠缠的状态的概率的联盟者电视的一个计划量隧道。这个计划能直接被概括到概率的联盟者电视港口由一个部分三水平的由两部组成的纠缠的状态州的纠缠的未知三水平的 k 粒子。各种单一的转变详细被给。我们计算成功的全部的概率和为这个计划要求的全部的古典通讯费用。展开更多
基金National Natural Science Foundation of China under Grant Nos.60674040,10325523,and 10775048the National Fundamental Research Program of China under Grant No.2007CB925204China Postdoctoral Science Foundation
文摘We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two receivers.The quantum channel is composed of a partial entangled tripartite GHZ state.We obtain thesuccessful total probability of the scheme in the general case and special case,respectively.We also calculate total classicalcommunication cost required in the RSP process with three-party in the general case and special case,respectively.
基金The project supported by National Natural Science Foundation of China under Grant No.60674040China Postdoctoral Science Foundation
文摘我们在场为由是使用一个部分纠缠的三水平的由两部组成的状态移植一个未知三水平的由两部组成的纠缠的状态的概率的联盟者电视的一个计划量隧道。这个计划能直接被概括到概率的联盟者电视港口由一个部分三水平的由两部组成的纠缠的状态州的纠缠的未知三水平的 k 粒子。各种单一的转变详细被给。我们计算成功的全部的概率和为这个计划要求的全部的古典通讯费用。
基金The project supported by National Natural Science Foundation of China under Grant No.60674040National Natural Science Foundation for Distinguished Young Scholars under Grant No.60225015
基金supported by the National Natural Science Foundation of China under Grant Nos.60674040 and 60774099partly supported by the Key Laboratory of Systems and Control,Chinese Academy of Sciences