Semi-quantum Key Distribution Robust Against Combined Collective Noise

Chih Lun Tsai, Tzonelih Hwang

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

This paper first proposes a new coding function for the six-qubit decoherence-free states that can resist both types of collective noise (i.e., dephasing and rotation noise) simultaneously. Subsequently, based on the coding function, a semi-quantum key distribution (SQKD) protocol is designed such that a sender with strong quantum capabilities can send a key to a classical receiver who can merely perform classical operations. This is the first SQKD protocol that can resist the combined collective noise. Analyses show that this protocol is secure and effective.

原文English
頁(從 - 到)3410-3418
頁數9
期刊International Journal of Theoretical Physics
57
發行號11
DOIs
出版狀態Published - 2018 十一月 1

All Science Journal Classification (ASJC) codes

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

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