Semiquantum key distribution using entangled states
Quantum Physics
2015-05-27 v1
Abstract
Recently, Boyer et al. presented a novel semiquantum key distribution protocol [M. Boyer, D. Kenigsberg, and T. Mor, Phys. Rev. Lett. 99, 140501 (2007)], by using four quantum states, each of which is randomly prepared by Z basis or X basis. Here we present a semiquantum key distribution protocol by using entangled states in which quantum Alice shares a secret key with classical Bob. We also show the protocol is secure against eavesdropping.
Cite
@article{arxiv.1104.1267,
title = {Semiquantum key distribution using entangled states},
author = {Jian Wang and Sheng Zhang and Quan Zhang and Chao-Jing Tang},
journal= {arXiv preprint arXiv:1104.1267},
year = {2015}
}
Comments
6 pages