Perfect joint remote state preparation of arbitrary six-qubit cluster-type states

被引：0
作者：
Binayak S. Choudhury
Soumen Samanta
机构：
[1] Indian Institute of Engineering Science and Technology,Department of Mathematics
[2] Shibpur,undefined
来源：
Quantum Information Processing | 2018年 / 17卷
关键词：
Quantum teleportation; Joint remote state preparation; Cluster-type state; Quantum channel; GHZ state; Bell state; Measurement; Efficiency;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a joint remote state preparation protocol, which is applicable to six-qubit cluster states, is presented. The scheme is performed with the help of three quantum channels constituted by eight qubits. A new index of efficiency for JRSP protocols is defined. A comparison is made with the existing similar schemes from which it is concluded that the present scheme utilizes its resources more efficiently. The work is a part of the line of research on transfer and remote preparation of entanglement.
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[1]  
Bennett CH(1993)Teleporting an unknown quantum state via dual classical and Einstein–Podolsky–Rosen channels Phys. Rev. Lett. 70 1895-1899
[2]  
Brassard G(2012)Dense coding with cluster state via local measurements Int. J. Theor. Phys. 51 724-730
[3]  
Crepeau C(2011)Lower bound for the security of different phase shift quantum key distribution against a one-pulse-attack Chin. Phys. B 20 100306-914
[4]  
Jozsa R(2007)An efficient two-step quantum key distribution protocol with orthogonal product states Chin. Phys. B 16 910-1369
[5]  
Peres A(2007)Security analysis of continuous-variable quantum key distribution scheme Chin. Phys. B 16 1364-579
[6]  
Wootters WK(2002)Entanglement swapping of generalized cat states and secret sharing Phys. Rev. A 65 042320-897
[7]  
Li SS(2005)Multiparty quantum secret sharing Phys. Rev. A 71 044301-1634
[8]  
Li HW(2008)Graph states for quantum secret sharing Phys. Rev. A 78 042309-59
[9]  
Yin ZQ(1997)Experimental quantum teleportation Nature 390 575-58
[10]  
Wang S(2005)Controlled quantum teleportation and secure direct communication Chin. Phys. B 14 893-2285
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