Eavesdropping on the "ping-pong" quantum communication protocol
Quantum Physics
2009-11-07 v1
Abstract
The proposed eavesdropping scheme reveals that the quantum communication protocol recently presented by Bostrom and Felbinger [Phys. Rev. Lett. 89, 187902 (2002)] is not secure as far as quantum channel losses are taken into account.
Cite
@article{arxiv.quant-ph/0211199,
title = {Eavesdropping on the "ping-pong" quantum communication protocol},
author = {Antoni Wojcik},
journal= {arXiv preprint arXiv:quant-ph/0211199},
year = {2009}
}