Remote State Preparation with Genuine Multipartite Entanglement
Received Date:
September 17, 2006
Published Date:
February 28, 2007
Abstract
Enlightened by the work of Yeo and Chua [Phys. Rev. Lett. 96(2006)060502] for teleportation and dense coding with genuine multipartite entanglement, we present an explicit protocol for faithful remote state preparation in a real coefficient case by using the same four-particle entangled state which is not reducible to pair of Bell states. It is shown that any complex coefficient case can be changed to a real coefficient case. With this protocol, the state can play an analogous role to Einstein--Podolsky--Rosen pairs in the theory of multipartite entanglement.
Article Text
References
[1]
Bennett C H, Brassard G, Crepeau C, Jozsa R, Peres A andWootters W K 1993 Phys. Rev. Lett. 70 1895
[2]
]Einstein A, Podolsky B and Rosen N 1935 Phys.Rev. 47 777 Bohm D 1951 Quantum Theory (Englewood Cliffs, NJ: Prentice-Hall)
[3]
Bouwmeester D, Pan J W, Mattle K, Eibl M, Weinfurter Hand Zeilinger A 1997 Nature 390 575
[4]
Bennett C H and Wiesner S J 1992 Phys. Rev. Lett. 69 2881
[5]
Pati A K 2001 Phys. Rev. A 63 014302
[6]
Lo H K 2000 Phys. Rev. A 62 012313
[7]
Bennett C H, DiVincenzo D P, Shor P W, Smolin J A,Terhal B M and Wootters W K 2001 Phys. Rev. Lett. 87 077902
[8]
Devetak I and Berger T 2001 Phys. Rev. Lett. 87 197901
[9]
Ye M Y, Zhang Y S and Guo G C 2004 Phys. Rev. A 69 022310
[10]
Yeo Y and Chua W K 2006 Phys. Rev. Lett. 96 060502
[11]
D\"{ur W, Cirac J I and Tarrach R 2000 Phys.Rev. A 61 042314
[12]
Briegel H J and Raussendorf R 2001 Phys. Rev. Lett. 86 910
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About This Article
Cite this article:
MA Yi-Cong, ZHANG Yong-Sheng, GUO Guang-Can. Remote State Preparation with Genuine Multipartite Entanglement[J]. Chin. Phys. Lett. , 2007, 24(3): 606-608.
MA Yi-Cong, ZHANG Yong-Sheng, GUO Guang-Can. Remote State Preparation with Genuine Multipartite Entanglement[J]. Chin. Phys. Lett. , 2007, 24(3): 606-608.
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