Controlled Deterministic Secure Quantum Communication Based on Quantum Search Algorithm

Hsin Yi Tseng, Chia Wei Tsai, Tzonelih Hwang

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

In this study, we propose a controlled deterministic secure quantum communication (CDSQC) protocol based on the idea of Grover's quantum search algorithm (QSA). The proposed protocol has the following two advantages over the existing CDSQC protocols: (1) high qubit frequency and (2) less quantum memory. Moreover, the security analysis of the proposed protocol shows that any eavesdropper will be detected with a very high probability under both ideal and noisy quantum channel conditions.

Original languageEnglish
Pages (from-to)2447-2454
Number of pages8
JournalInternational Journal of Theoretical Physics
Volume51
Issue number8
DOIs
Publication statusPublished - 2012 Aug 1

All Science Journal Classification (ASJC) codes

  • Mathematics(all)
  • Physics and Astronomy (miscellaneous)

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