Multiparty Quantum Key Agreement Based on Three-Photon Entanglement with Unidirectional Qubit Transmission
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3960-7
Abstract: A multiparty quantum key agreement protocol based on three-photon entangled states is proposed. In this scheme, the quantum channel between all parties is that of a closed loop, in which the qubit transmission is one-way.… read more here.
Keywords: based three; qubit transmission; multiparty quantum; key agreement ... See more keywords
Cryptanalysis and Improvement of Multiparty Quantum Sealed-bid Auction
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-020-04506-0
Abstract: Liu et al. proposed a multiparty quantum sealed auction scheme (Liu et al. Quantum Inf. Process., 15 (2), 869–879 2016 ). Compared with other schemes using entangled states as information carriers, their schemes only use… read more here.
Keywords: improvement; quantum; quantum sealed; multiparty quantum ... See more keywords
Cryptanalysis of a multiparty quantum key agreement protocol based on commutative encryption
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Information Processing"
DOI: 10.1007/s11128-017-1647-2
Abstract: Recently, Sun et al. (Quantum Inf Process 15(5):2101–2111, 2016) proposed an efficient multiparty quantum key agreement protocol based on commutative encryption. The aim of this protocol is to negotiate a secret shared key among multiple… read more here.
Keywords: quantum; multiparty quantum; key agreement; protocol ... See more keywords