A quantum secret sharing scheme using orbital angular momentum onto multiple spin states based on Fibonacci compression encoding

Hong Lai*, Ming-Xing Luo, Yong-Jian Xu, Josef Pieprzyk, Jun Zhang, Lei Pan, Mehmet A. Orgun

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

Since the use of a quantum channel is very expensive for transmitting large messages, it is vital to develop an effective quantum compression encoding scheme that is easy to implement. Given that, with the single-photon spin-orbit entanglement, we propose a quantum secret sharing scheme using orbital angular momentum onto multiple spin states based on Fibonacci compression encoding. In our proposed scheme, we can represent the frequency of any secret message which is typically collection of bits encodings of text or integers as a bitstring using the base Fibonacci sequence, which is encoded multiple spin states for secret shares transmitted to participants. We demonstrate that Fibonacci compression encoding carries excellent properties that enable us to achieve more robust quantum secret sharing schemes with fewer number of photons.

Original languageEnglish
Pages (from-to)384-390
Number of pages7
JournalCommunications in Theoretical Physics
Volume70
Issue number4
DOIs
Publication statusPublished - 1 Oct 2018

Keywords

  • Fibonacci compression encoding
  • multiple spin states
  • quantum secret sharing
  • spin-orbit entanglement

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