Quantum Secret Sharing Using Symmetric W State

Lin Lin Liu, Chia Wei Tsai, Tzonelih Hwang

研究成果: Article同行評審

40 引文 斯高帕斯(Scopus)

摘要

Quantum secret sharing (QSS) is an important branch of quantum cryptography, but the existing literature contains no mention of a QSS scheme that applies in the symmetric W states. Here, we demonstrate a multipartite QSS protocol that is encoded into these quantum states with unitary operation pairs. This paper proposes a new method of constructing a QSS protocol for the symmetric W state. This scheme is more efficient than other existing QSS schemes because our proposed protocol uses only a single photon measurement and XOR to recover the secret KEY of Alice.

原文English
頁(從 - 到)2291-2306
頁數16
期刊International Journal of Theoretical Physics
51
發行號7
DOIs
出版狀態Published - 2012 7月

All Science Journal Classification (ASJC) codes

  • 一般數學
  • 物理與天文學(雜項)

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