Comment on "Quantum Dialogue protocol"
Quantum Physics
2007-05-23 v1
Abstract
In 2004, Ba An Nguyen [Phys. Lett. A 328, 6-10] has presented a Quantum Dialogue scheme for simultaneously communicating their messages. In this comment, we show that the quantum dialogue scheme is not secure against the intercept-and-resend attack and we propose a modified scheme which is secure against that attack.
Keywords
Cite
@article{arxiv.quant-ph/0606174,
title = {Comment on "Quantum Dialogue protocol"},
author = {Chang-Ho Hong and Hyung-Jin Yang},
journal= {arXiv preprint arXiv:quant-ph/0606174},
year = {2007}
}
Comments
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