Communications in Theoretical Physics

Classical Communication Cost and Remote Preparation of Multi-qubit with Three-Party

Hong‐Yi Dai, Ming Zhang, Kuang Le-Man

Published Jul 1, 2008• 48 citations

Abstract

We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender to either of two receivers. The quantum channel is composed of a partial entangled tripartite GHZ state. We obtain the successful total probability of the scheme in the general case and special case, respectively. We also calculate total classical communication cost required in the RSP process with three-party in the general case and special case, respectively.

DOI: 10.1088/0253-6102/50/1/15

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