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Multiparty secret sharing of quantum information using and identifying Bell states
Authors:Z. J.?Zhang  author-information"  >  author-information__contact u-icon-before"  >  mailto:zhangzj@wipm.ac.cn"   title="  zhangzj@wipm.ac.cn"   itemprop="  email"   data-track="  click"   data-track-action="  Email author"   data-track-label="  "  >Email author,J.?Yang,Z. X.?Man,Y.?Li
Affiliation:(1) School of Physics & Material Science, Anhui University, Hefei, 230039, P.R. China;(2) Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, 430071, P.R. China;(3) Department of Physics, Huazhong Normal University, Wuhan, 430079, P.R. China
Abstract:In this paper, only Bell states areemployed and needed to be identified to realize the multipartysecret sharing of quantum information, where the secret is anarbitrary unknown quantum state in a qubit. In our multipartyquantum information secret sharing (QISS) scheme, no subset of allthe quantum information receivers is sufficient to reconstruct theunknown state in a qubit but the entire is. The present multipartyQISS scheme is more feasible with present-day technique.
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