八组单qubit操作的三方分享方案
hree-party scheme for sharing eight restricted sets of single-qubit operations
一个三方决定性分享方案被 [ J. Phys. B extbf{44} (2011) 165508]的作者提出来,该方案是利用一组Bell态来实现两组限制性集合的单qubit操作分享。本文将其方案就行了推广。在推广的方案中,另外六组限制性集合的单qubit操作同样可以进行决定性分享。在方案具体提出之后,本文讨论了该方案的安全性,对称性,决定性以及实验可行性。并且,本文也从经典,量子资源的消耗,所需操作的复杂性以及效率这四个方面对这个推广方案进行了探讨。
tripartite scheme with a pair of Bell states has been put forward recently byZhang and Cheung for remotely sharing two restricted sets of operations in a deterministic manner[ J. Phys. B extbf{44} (2011) 165508]. In this paper, a generalized scheme is presented, whichis applicable for another six restricted sets besides the original two. Features about scheme security,sharer symmetry, fulfillment determinacy and experimental feasibility are revealed. Moreover, the schemeis discussed from the aspects of quantum and classical resource consumption, necessary operation complexityand efficiency.
邢鹏飞、 谢传梅、 张战军、 刘道初、邢航
物理学
凝聚态物理Bell态另外六组限制性集合操作
ondensed matter physicsBell stateanother six restricted sets of operations.
邢鹏飞, 谢传梅, 张战军, 刘道初,邢航.八组单qubit操作的三方分享方案[EB/OL].(2014-01-15)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201401-672.点此复制
评论