Deterministic secure communication protocol without using entanglement
量子物理
2009-11-10 v3
摘要
We show a deterministic secure direct communication protocol using single qubit in mixed state. The security of this protocol is based on the security proof of BB84 protocol. It can be realized with current technologies.
引用
@article{arxiv.quant-ph/0304141,
title = {Deterministic secure communication protocol without using entanglement},
author = {Qing-yu Cai},
journal= {arXiv preprint arXiv:quant-ph/0304141},
year = {2009}
}
备注
This is an advanced version of quant-ph/0304033