基于五粒子团簇态实现四粒子团簇态的概率隐形传态

J4 ›› 2017, Vol. 34 ›› Issue (4): 456-461.

基于五粒子团簇态实现四粒子团簇态的概率隐形传态

臧鹏¹,宋若愚²,蒋跃²,易图林¹

1空军预警学院黄陂士官学校基础部，湖北武汉 430345； 2 空军预警学院陆基预警装备系，湖北武汉 430019； 3空军预警学院基础部，湖北武汉 430019

收稿日期:2016-04-25 修回日期:2016-07-31 出版日期:2017-07-28 发布日期:2017-08-29

Probabilistic teleportation of 4 particle cluster state via 5 particle cluster state

Received:2016-04-25 Revised:2016-07-31 Published:2017-07-28 Online:2017-08-29

摘要/Abstract

摘要： 为了实现更加经济的4粒子团簇态的概率隐形传输，提出一种利用5粒子团簇态为量子信道的隐形传态方案.采用解纠缠-隐形传输-重构纠缠的方法，发送者在发送信息之前，首先对信息态进行一次控制非门操作和投影测量，然后将解纠缠的信息发送给接收者.在这个过程中，发送者需要进行两次Bell基联合测量和一次单粒子测量，接收者根据发送者的测量结果，进行相应的操作，得出解纠缠的信息态.最后引入辅助粒子，重构原始的未知信息态，信息传输成功的概率为 .该方案可以很好的应对一般的窃听方式.

Abstract: In order to realize the more economical probability teleportation of the 4 particle cluster state, a teleportation scheme using 5 particle cluster state as the quantum channel is proposed. Based on the solution of disentanglement- teleportation-reconstruction method, before sending information, the sender does a CNOT operation and the projection measurement of state information.And then the disentanglement information is sent to the receiver. In this process, the sender needs to carry on the two Bell state measurement and single particle measurement, the receiver according to the sender's measurement results, the corresponding operation, obtains the solution entanglement information state. At last, the auxiliary particle is introduced to reconstruct the original unknown information state,The probability of successful transmission is . The program can be a good way to deal with the general eavesdropping.

Key words: Controlled-Not gate

臧鹏宋若愚蒋跃易图林. 基于五粒子团簇态实现四粒子团簇态的概率隐形传态[J]. J4, 2017, 34(4): 456-461.

参考文献

[1]BENNETE C H, BRASSARD G.Teleporting an unknown state via dual classical and Einstein-Podolsky-Rosen Channels[J].Phys Rev Lett, 1993, 70(13):1895-1899 [2]Briegel H J，Raussendor F R.Persistent Entan—glement in Arrays of Interacting Particles[J].Physical Review Letters, 2001, 86(5):910-913 [3]Muralidharan s, Panig P K.Quantum information splitting using multipartite cluster states.[J].Phys Rev A, 2008, 78:62333- [4]洪智慧, 聂义友, 黄亦斌等.基于四粒子团簇态的可控量子隐形传态[J].量子电子学报, 2008, 25(4):458-461 [5]洪智慧, 聂义友, 易小杰等.基于团簇态信道的双粒子纠缠态可控量子隐形传态[J].江西师范大学学报自然科学版, 2008, 32(4):425-428 [6]尹义芬, 张仕斌, 昌燕等.基于四粒子团簇态实现二粒子任意态的量子隐形传态[J].成都信息工程学院学报, 2015, 30(1):48-51 [7]杨幼凤, 叶志清.基于四粒子团簇态实现量子态的双向通信[J].江西师范大学学报自然科学版, 2013, 37(5):497-499 [8]李艳平, 王天银, 尹宝银.基于态任意单粒子可控量子信息共享[J].光子学报, 2014, 43(9):191-195 [9]吴柳雯，叶志清.基于粒子Ω态实现双向隐形传态[J].量子电子学报, 2014, 31(3):291-298 [10]肖仕敏, 李渊华, 桑明煌, 聂义友.基于粒子团簇态实现二粒子未知态的量子隐形传态[J].江西师范大学学报自然科学版, 2012, 36(4):370-372 [11]李渊华, 刘俊昌, 聂义友.基于五粒子团簇态实现经济和简单的任意二粒子可控隐形传态[J].光子学报, 2010, 39(11):2073-2077 [12]郑晓毅.基于五粒子态的受控双向量子隐形传态[J].量子电子学报, 2016, 33(2):177-181 [13]韩学峰, 杨本朝.四粒子团簇态的量子隐形传态[J].河南理工大学学报, 2013, 32(6):768-771 [14]陈智鹏, 李渊, 胡之惠, 杨宇.俞俊玮.利用态和态隐形传送四粒子团簇态[J].上海电机学院学报, 2010, 13(3):135-139 [15]洪智慧, 聂义友, 李嵩松, 易小杰.四粒子团簇态的量子隐形传态[J].江西师范大学学报, 2007, 31(5):459-462 [16]明莹.四粒子团簇态的概率量子隐形传送[J].延边大学学报自然科学版, 2009, 35(2):137-140 [17]闫丽华, 高云峰, 赵建刚.利用两个纠缠对隐性传送任意三粒子态[J].原子与分子物理学报, 2008, 25(6):1397-1403