Controlled quantum dialogue using cluster states

Shih Hung Kao, Tzonelih Hwang

研究成果: Article同行評審

29 引文 斯高帕斯(Scopus)

摘要

This paper presents a new controlled quantum dialogue (CQD) protocol based on the cluster entangled states. The security analyses indicate that the proposed scheme is secure under not only various well-known attacks but also the collusive attack, where the participants may collude to communicate without the controller’s permission. Compared to a previous CQD scheme, which is also robust against the conspiracy attack, the proposed protocol is more efficient in both the qubit efficiency and the hardware requirement.

原文English
文章編號139
期刊Quantum Information Processing
16
發行號5
DOIs
出版狀態Published - 2017 5月 1

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 統計與非線性物理學
  • 理論電腦科學
  • 訊號處理
  • 建模與模擬
  • 電氣與電子工程

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