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基于四粒子欧米伽纠缠态实现双向隐形传态

, PP. 291-298

Keywords: 量子通信,双向传态,量子测量,纠缠态

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Abstract:

提出了一种利用四粒子纠缠态作为量子信道,实现单量子比特、双量子比特以及受限三量子比特的双向隐形传态方案。当纠缠的粒子个数大于3时,会呈现出与一般两粒子纠缠时不同的特殊性质。这种由多个粒子纠缠在一起的纠缠态,被称为团簇态。选用四粒子纠缠态作为量子信道。距离很远的通信双方事先共享制备好的两对四粒子纠缠态。通信开始时,通信双方把各自待传的粒子放到量子信道上,形成系统的初态。通信开始后,只要通信双方选择合适的正交完备基分别对自己拥有的部分粒子做量子投影测量,把测量结果通过经典信道传送给对方,双方根据对方的测量结果,选择相应的幺正变换可以得到对方待传的未知的量子态。

References

[1]  [J]. Acta Optica Sinica, 2011, 40(5): 780-784.
[2]  WANG WanYing,WANG Chuan,et al. Arbitrarily long distance quantum Communication using inspection and power insertion
[3]  [J].Chinese Science Bulletin,2009,54(1):158-162.
[4]  WANG Dong,ZHA Xinwei.Quantum communication based on cluster state
[5]  YANG C P,CHU S J,HAN S Y.Efficient many-party controlled teleportation of multiqubit quantum informatin via entanglement
[6]  [J].Physical Review A,2004,70(2):022329.
[7]  邹昕,叶志清.基于三方秘密共享4粒子团簇态实现三量子比特态的可控隐形传态
[8]  [J].江西师范大学学报(自然科学版),2012,36(3):263~266 ZOU Xin, YE Zhiqing.Based on Four-Qubit Cluster State Secretly Shared by Three Parties to Realize Controlled Teleportation of Three-Qubit State
[9]  [J].Journal of Jiangxi Normal University, 2012,36(3):263-266.
[10]  PAN Jianwei , Anton Zeilinger. Greenberger-Horne-Zeilinger-state analyzer
[11]  [J]. Physical Review A,1998,57(3):2208-2211.
[12]  王晓芹,逯怀新,赵加强.三体W态的纠缠与非定域性
[13]  [J].量子电子学报,2012,19(5):542-546. WANG Xiaoqin,LU Huaixin,ZHAO Jiaqiang.Eentanglement and non-locality of three-qubit W states
[14]  [J].Chinese Journal of Quantum electronics,2012,19(5):542-546.
[15]  吴令安.量子密码通信
[16]  [J].物理,1998,27(9):544~551 WU Lingan. Quantum Cryptography Communication
[17]  [J].Physics,1998,27(9):544-551.
[18]  康维宏,曹正文等.一种基于混沌的量子身份认证
[19]  [J].量子电子学报,2012,29(2):178-184. KANG Weihong,CAO Zhengwen,et al.A quantum identity authentication based on chaos
[20]  [J]. Chinese Journal of Quantum Electronics,2012,29(2):178-184.
[21]  LONG Guilu,LIU Xiaoshu. Theoretically efficient high-capacity quantum-key-distribution scheme
[22]  [J]. Physical Review A, 2002, 65(3): 032302.
[23]  黄红梅.利用一个两粒子纠缠态实现N粒子GHZ纠缠态的隐形传态
[24]  [J]. 量子电子学报,2012,29(6):695-700. HUANG Hongmei.Teleportation of N-particle entangled GHZ state via two-particle entangled quantum channel
[25]  [J]. Chinese Journal of Quantum Electronics,2012,9(6):695-700.
[26]  FurusawaA,SornsenJL,etal.UnconditionalQuantumTeleportation
[27]  [J].Science,1998,282(5389):706-709.
[28]  HUANG Pingwu, ZHOU Ping, NONG Liangqin, et al. Quantum superdense coding scheme Based on high-dimensional two-particles system
[29]  [J]. Acta Optica Sinica, 2011, 40(5): 780-784.
[30]  Klaus Mattle,Harald Weinfurter,et al. Dense Coding in Experimental Quantum Communication
[31]  [J].Physical Review Letters,1996,76(25),4546-4549.
[32]  黄平武,周萍等.基于高维两粒子纠缠态的超密编码方案
[33]  [J].光子学报,2011, 40(5): 780-784. HUANG Pingwu,ZHOU Ping,et al.Quantum superdense coding scheme Based on high-dimensional two-particles system
[34]  [J]. Chinese Journal of Quantum Electronics,2011,28(6):687-692.
[35]  潘建伟,安东.塞林格.量子态远程传送的实验实现
[36]  [J].物理,1999,28(10):609-613. PAN JianWei,Anton Zeilinger.Experimental Realization of Quantum Teleportation
[37]  [J]. Physics,1999,28(10):609-613.
[38]  杨幼凤,叶志清.双向隐形传态方案及安全性分析
[39]  [J].光子学报,2013,42(5):619-622. YANG YouFeng,YE ZhiQing.Scheme of Two-way Quantum Teleportation and Security
[40]  [J]. Acta Photonica Sinica,2013,42(5):619-622.
[41]  邹昕,叶志清.基于第三方控制的双向隐形传态
[42]  [J].量子电子学报,2012,29(6):683-687. ZOU Xin, YE Zhiqing.Two-way quantum teleportation controlled by a third party
[43]  [J].Chinese Journal of Quantum Electronics,2012,29(6):683-687.
[44]  Nicolas Gisin, Gre′goire Ribordy,et al.Quantum cryptography
[45]  [J].Reviews of modern physics,2002,74(1):145-190.

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