[1]肖仕敏,李渊华,桑明煌,等.基于5粒子团簇态实现2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,(04):370-372.
 XIAO Shi-min,LI Yuan-hua,SANG Ming-huang,et al.Quantum Teleportation of an Arbitrary Two-Qubit State by Using a Five-Qubit Cluster State[J].,2012,(04):370-372.
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基于5粒子团簇态实现2粒子未知态的量子隐形传态()
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《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年04期
页码:
370-372
栏目:
出版日期:
2012-08-01

文章信息/Info

Title:
Quantum Teleportation of an Arbitrary Two-Qubit State by Using a Five-Qubit Cluster State
作者:
肖仕敏;李渊华;桑明煌;聂义友
江西师范大学物理与通信电子学院, 江西 南昌 330022;江西省光电子与通信重点实验室, 江西 南昌 330022
Author(s):
XIAO Shi-min LI Yuan-hua SANG Ming-huang NIE Yi-you
关键词:
量子隐形传态5粒子团簇态von-Neumann联合测量
Keywords:
quantum teleportation five-qubit cluster state von-Neumann measurement
分类号:
O626.4
文献标志码:
A
摘要:
提出了一个决定性的传输2粒子未知态的量子隐形传态方案.在这个方案中,发送者 Alice 和接收者Bob共享一个5粒子团簇态.首先,发送者Alice对自己手中的粒子做一次5粒子von-Neumann联合测量,并把测量的结果通过经典信道告诉接收者 Bob.接受者 Bob 根据发送者 Alice 通知的测量结果,对手中的粒子做相应的幺正变换,就能够获得发送者Alice想要传输的2粒子未知态.
Abstract:
A scheme of quantum teleportation of an arbitrary two-qubit state by using a five-qubit cluster state as the quantum channel is proposed. In the scheme, the sender needs to perform five-qubit joint von-Neumann measurement on her qubits, the receiver can reconstruct the arbitrary two-qubit by performing some appropriately unitary transformations on his qubits after he knows the measured results of the sender. This teleportation scheme is deterministic, and the probability of successful teleportation is 100%.

参考文献/References:

[1] Bennet C H, Brassard G, Crepeau C, et al. Teleporting an unknown quantum state via dual classical and Einstein-Podolsky- Rcsen channels [J]. Physical Review Letter, 1993, 70: 1895-1899.
[2] Bouwmeester D, Pan Jianwei, Mattle K, et al. Experimental quantum teleportation [J]. Nature, 1997, 390(11):575-579.
[3] Deng Fuguo, Li Chunyan, Li Yansong, et al. Symmetric multiparty-controlled teleportation of an arbitrary two-particle entanglement [J]. Phyical Review A, 2005, 72: 22338-22345.
[4] Nie Yiyou, Li Yuanhua, Liu Junchang, et al. Perfect teleportation of an arbitrary three-qubit state by using W-class states [J]. International Journal of Theoretical Physicacs, 2011, 50: 3225-3229.
[5] Agrawal P, Pati A. Perfect teleportation and superdense coding with W-states [J]. Physical Review A, 2006, 74: 62320.
[6] Hillery M, Buzek V, Berthiaume A. Quantum secret sharing [J]. Physical Review A, 1999, 59: 1829-1834.
[7] Brigel H J, Raussendorf R. Persistent entanglement in arrays of interacting particles [J]. Physical Review Letter, 2001, 86: 910-913.
[8] Li Dachuang, Cao Zhouliang. Teleportation of two-particle entangled state via cluster state [J]. Communication in Theoretical Physics, 2007, 47(3): 464-466.
[9] Dong Ping, Xue Zhengyuan, Yang Ming, et al. Generation of cluster states [J]. Physical Review A, 2006, 73: 33818.
[10] 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.
[11] Nie Yiyou, Hong Zhihui, Huang Yibin, et al. Non-maximally entangled controlled teleportation using four particles cluster states [J]. International Journal of Theoretical Physics, 2009, 48(5): 1485-1490.
[12] Zhang Binbin, Liu Yu. Economic and deterministic quantum teleportation of arbitrary bipartite pure and mixed state with shared cluster entanglement [J]. International Journal of Theoretical Physics, 2009, 48(9): 2644.
[13] 李渊华, 金翠平, 王永胜, 等. 基于6粒子团簇态实现2粒子任意态的量子信息分离 [J]. 江西师范大学学报:自然科学版, 2010, 34 (5): 502-505.

更新日期/Last Update: 1900-01-01