Cryptanalysis and Improvement in Multi-Party Quantum Key Distribution Protocol with New Bell States Encoding Mode
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-021-04927-5
Abstract: Ma et al. [Int. J. Theor. Phys. (2021): 1328–1338] proposed a multi-party quantum key distribution (MQKD) protocol using Bell states, in which multiple participants can distribute a group key efficiently. However, this study indicates that… read more here.
Keywords: bell states; party quantum; multi party; key distribution ... See more keywords
Three-party quantum secret sharing against collective noise
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DOI: 10.1007/s11128-019-2319-1
Abstract: In this paper, based on logical GHZ states and logical χ-states, we present four three-party quantum secret sharing protocols immune to the collective-dephasing noise and the collective-rotation noise, respectively. They make full use of the… read more here.
Keywords: three party; party quantum; secret sharing; quantum secret ... See more keywords
Two-Party Quantum Private Comparison Protocol for Direct Secret Comparison
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DOI: 10.3390/math13020326
Abstract: In this paper, we leverage the properties of the swap test to evaluate the similarity of two qubits and propose a two-party quantum private comparison (QPC) protocol involving a semi-trusted third party (TP). The TP… read more here.
Keywords: comparison; quantum private; two party; party quantum ... See more keywords