Chau–Wang–Wong17 scheme is experimentally more feasible than the six-state scheme
Sign Up to like & getrecommendations! Published in 2019 at "Quantum Information Processing"
DOI: 10.1007/s11128-019-2263-0
Abstract: Recently, Chau et al. (Phys Rev A 95:022311, 2017) reported a quantum key distribution (QKD) scheme using four-dimensional qudits. Surprisingly, as a function of the bit error rate of the raw key, the secret key… read more here.
Keywords: key; state scheme; six state; scheme ... See more keywords
Entanglement based six-state quantum cryptography protocol: exact proof of security
Sign Up to like & getrecommendations! Published in 2023 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/accce5
Abstract: A novel quantum key distribution (QKD) protocol is proposed, which uses six states of three states in two bases. The protocol provides a greater range of key distribution compared to known QKD protocols. The protocol… read more here.
Keywords: quantum; six state; based six; protocol ... See more keywords