International Journal of Theoretical Physics ( IF 1.4 ) Pub Date : 2021-04-08 , DOI: 10.1007/s10773-020-04684-x Zhanjun Zhang , Li Deng , Lei Zhang , Bin Zhuge , Biaoliang Ye
A tripartite quantum operation sharing protocol is proposed by utilizing a five-qubit absolutely maximally entangled (AME) state presented by Helwig et al. (Phys. Rev. A 86, 052335 (2012). The security of the proposed protocol is analyzed and ensured. The essential role of the state in this quantum task is explained. The protocol determinacy and the sharer asymmetry are identified. The experimental feasibility of the proposed protocol is discussed and confirmed. Moreover, the protocol is compared with Peng’s tripartite protocol using a six-qubit AME state [Quantum Inf Process 14, 4255 (2015)] and its distinct advantages of consuming less quantum resources, degrading the intensity of necessary operations, and owning the higher intrinsic efficiency, are revealed.
中文翻译:
与五量子绝对最大纠缠态的高效三方量子操作共享
通过利用Helwig等人提出的5比特绝对最大纠缠(AME)状态,提出了三方量子操作共享协议。(物理学,版本A 86,052335(2012)。该协议的安全性进行了分析和保证。国家在这个量子任务中的重要作用进行了说明。该协议确定性和共享者的不对称性来识别。实验可行性所提出的协议的讨论和确认。此外,该协议与使用六量子位AME状态[量子Inf文件过程彭的三方协议相比14,4255(2015)]其独特消耗更少的量子资源的优点和,降低了强度揭示了必要的操作,并具有较高的固有效率。