Quantum secure direct communication protocol based on the class of three-particle W states

Zhengwen Cao, Xiaoyi Feng, Jinye Peng, Li Huifang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A novel protocol for quantum secure direct communication is proposed using entanglement properties of a class of three-particle W states. Particle sequences are grouped times in particles preparation phase. For intercept-resend attack, security is discussed in detail in particles distribution, the error rate for introduced by eavesdropper is 50%. Information can be transmitted safely by inserting decoy photons and rearranging order of particles in the information transfer phase, the protocol has the advantage of high security.

Original languageEnglish
Title of host publicationAdvances in Wireless Sensor Networks - The 8th China Conference, CWSN 2014, Xi’an, China, October 31 - November 2, 2014 Revised Selected Papers
EditorsLimin Sun, Huadong Ma, Dingyi Fang, Jinping Niu, Wei Wang
PublisherSpringer Verlag
Pages340-347
Number of pages8
ISBN (Print)9783662469804
DOIs
StatePublished - 2015
Event8th China Wireless Sensor Network Conference, CWSN 2014 - Xi’an, China
Duration: 31 Oct 20142 Nov 2014

Publication series

NameCommunications in Computer and Information Science
Volume501
ISSN (Print)1865-0929

Conference

Conference8th China Wireless Sensor Network Conference, CWSN 2014
Country/TerritoryChina
CityXi’an
Period31/10/142/11/14

Keywords

  • 03.65.Ud
  • Error rate pacs 03.67.Hk
  • Quantum secure direct communication
  • W state

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