Correct mutual information, quantum bit error rate and secure transmission efficiency in Wojcik's eavesdropping scheme on ping-pong protocol
Quantum Physics
2007-05-23 v1
Abstract
The wrong mutual information, quantum bit error rate and secure transmission efficiency in Wojcik's eavesdropping scheme [PRL90(03)157901]on ping-pong protocol have been pointed out and corrected.
Keywords
Cite
@article{arxiv.quant-ph/0402099,
title = {Correct mutual information, quantum bit error rate and secure transmission efficiency in Wojcik's eavesdropping scheme on ping-pong protocol},
author = {Zhanjun Zhang},
journal= {arXiv preprint arXiv:quant-ph/0402099},
year = {2007}
}
Comments
The wrong mutual information, quantum bit error rate and secure transmission efficiency in Wojcik's eavesdropping scheme [PRL90(03)157901]on ping-pong protocol have been pointed out and corrected