Quantum key distribution protocol using random bases
2016 ◽
Vol 30
(10)
◽
pp. 1650061
Keyword(s):
In order to enhance the quantum key distribution (QKD) security, a new protocol, “QKDPRB” based on random bases is proposed. It consists of using standard encoding bases moving circularly with a variable rotational angle [Formula: see text] which depends on angular velocity [Formula: see text]; thus, the traditional bases turn into relative ones. To prove the security and the efficiency of the protocol, we present a universal demonstration which proves a high level security of the proposed protocol, even in the presence of the intercept and resend attack. Finally, the QKDPRB may improve the security of QKD.
Keyword(s):
2021 ◽
Vol 2056
(1)
◽
pp. 012011
2015 ◽
Vol 15
(15&16)
◽
pp. 1295-1306