Teleportation of a three-particle entangled W state

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Published under licence by IOP Publishing Ltd
, , Citation Zheng Yi-Zhuang et al 2002 Chinese Phys. 11 537 DOI 10.1088/1009-1963/11/6/304

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Author affiliations

1 Department of Physics, Wenzhou Normal College, Wenzhou 325027, China

2 Laboratory of Quantum Communication and Quantum Computation, University of Science and Technology of China, Hefei 230026, China

3 Department of Physics, Weifang University, Weifang 261043, China

Dates

  1. Received 17 November 2001
1009-1963/11/6/537

Abstract

We have investigated the problem of teleporting a three-particle entangled W state and we propose a scheme based on entanglement swapping to complete the teleportation. We also put forward a scheme for the teleportation of a general W state by using nonmaximally entangled quantum channels. The probability of success of the latter scheme is obtained.

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