Year: 2010
Author: Gui-Xia Pan
Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 4 : pp. 344–351
Abstract
A scheme is presented for remote state preparation of three-particle GHZ-class states by using a Bell state and an asymmetric W state as the quantum channel. In the scheme, the success probability of preparation and classical communication cost are calculated. In general, Bob can successfully prepare the initial state with the probability 1/4 and consume 1/4 classical bits. However, in special situations the success probability of preparation can reach 1/2 or even 1 after consuming a little additional classical bits.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.032610.042010a
Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 4 : pp. 344–351
Published online: 2010-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 8
Keywords: remote state preparation asymmetric W state two-qubit projective measurement classical communication unitary operation.