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Insecurity of a relativistic quantum commitment scheme

arXiv
Authors: Guang Ping He

Year

2014

Paper ID

46668

Status

Preprint

Abstract Read

~2 min

Abstract Words

37

Citations

N/A

Abstract

We propose a cheating strategy to a relativistic quantum commitment scheme [Sci Rep 2014;4:6774] which was claimed to be unconditionally secure. It is shown that the sender Alice can cheat successfully with probability 100%, thus disproving the security claim.

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  • This paper contributes to the Entanglement Theory & Quantum Correlations research area in the Quantum Articles archive.
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  • We propose a cheating strategy to a relativistic quantum commitment scheme [Sci Rep 2014;4:6774] which was claimed to be unconditionally secure.

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