arXiv:1609.01538 · International Journal of Quantum Information

JRSP of three-particle state via three tripartite GHZ class in quantum noisy channels

B. J. Falaye, Guo-Hua Sun, Oscar Camacho-Nieto, Shi‐Hai Dong

Published Oct 1, 2016• 28 citations

Abstract

We present a scheme for joint remote state preparation (JRSP) of three-particle state via three tripartite Greenberger–Horne–Zeilinger (GHZ) entangled states as the quantum channel linking the parties. We use eight-qubit mutually orthogonal basis vector as measurement point of departure. The likelihood of success for this scheme has been found to be [Formula: see text]. However, by putting some special cases into consideration, the chances can be ameliorated to [Formula: see text] and 1. The effects of amplitude-damping noise, phase-damping noise and depolarizing noise on this scheme have been scrutinized and the analytical derivations of fidelities for the quantum noisy channels have been presented. We found that for [Formula: see text], the states conveyed through depolarizing channel lose more information than phase-damping channel while the information loss through amplitude damping channel is most minimal.

DOI: 10.1142/s0219749916500349

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