量子隐形传态中纠缠态制备的研究进展  

Progress in studies on preparation of the entangled state in quantum teleportation

作　　者：吴天昊[1] 吕洪君[1] 彭斐[1] 解光军[1] 

机构地区：[1]合肥工业大学应用物理系,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2009年第1期116-119,123,共5页Journal of Hefei University of Technology：Natural Science

基　　金：安徽省优秀科技基金资助项目(06042086);合肥工业大学学生创新基金资助项目(XS07034)

摘　　要：量子隐形传态是量子力学和信息科学等形成的交叉课题,同时也是近些年来人们研究的热点之一。文章首先回顾了Bennett等人所提出的量子隐形传态的基本思想和基本原理,然后着重介绍了量子隐形传态中的重要步骤,即量子纠缠态的制备及其在传统上和近年来的一些具有代表性的实验实现方案。Quantum teleportation is the essence of quantum mechanics, and it is an inter-discipline project resulting from quantum mechanics,information science and so on. It is also one of the hot issues investigated in recent years. In this paper, the basic thinking and basic principles of quantum teleportation brought up by Bennett et al are reviewed at first, and then one of the basilic steps in quantum teleportation--preparation of the entangled state is introduced in detail, and some of its experimental realization schemes which are representative traditionally and recently are described.

关 键 词：量子隐形传态 纠缠态制备 实验实现 

分 类 号：TN201[电子电信—物理电子学]