Quantum Teleportation of Tripartite Arbitrary State via W State

被引：0

作者：

XUE ZhengYuan

YI YouMin

CAO ZhuoLiang Anhui Key Laboratory of Information Material Devices School of Physics Material Science Anhui University Hefei China ^{[230039
]}

机构：

来源：

Communications in Theoretical Physics | 2005年 / 44卷 / 12期

关键词：

teleportation; entanglement; W state; unitary transformation;

D O I：

暂无

中图分类号：

O413 [量子论];

学科分类号：

070201 ;

摘要：

<正> A scheme of teleportation of a tripartite state via W state is suggested. The W state serves as quantumchannels. Standard Bell-state measurements and Von Neumann measurements are performed. After the sender operatesthe measurements and informs the receiver her results, he can reconstruct the original state by the corresponding unitarytransformation. The probability of the successful teleportation is also obtained.

引用

页码：1021 / 1024

页数：4

共 20 条

[1]

J.X.Fang,S.Q.Zhu,X.F.Chen,and R.Zhang. Commun Theor.Phys.(Beijing,China) . 2004

[2]

W. L. Li,C. F. Li,G. C. Guo. Physical Review A Atomic Molecular and Optical Physics . 2000

[3]

M. Eibl et al. Physical Review Letters . 2004

[4]

B. S. Shi, et al. Physics Letters A . 2002

[5]

Three qubits can be entangled in two inequivalent ways. Dur W, Vidal G, Cirac JI. Physical Review A Atomic Molecular and Optical Physics . 2000

[6]

Experimental quantum teleportation. Bouwmeester D, Pan JW, Mattle K, Eibl M, Weinfurter H, Zeilinger A. Nature . 1997

[7]

J. Joo, et al. New J. Phys . 2003

[8]

J.X.Fang,Y.S.Lin,S.Q.Zhu,and X.F.Chen. Commun Theor.Phys.(Beijing,China) . 2003

[9]

M. Cao,S. Q. Zhu,J. X. Fang. Communications in Theoretical Physics . 2004

[10]

H. Lu. Chinese Physics Letter . 2001

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