Comment on "Quantum key distribution for d-level systems with generalized Bell states" [Phys. Rev. A 65, 052331 (2002)]
Quantum Physics
2009-09-29 v1
Abstract
In the paper [Phys. Rev. A 65, 052331(2002)], an entanglement-based quantum key distribution protocol for d-level systems was proposed. However, in this Comment, it is shown that this protocol is insecure for a special attack strategy.
Keywords
Cite
@article{arxiv.quant-ph/0505053,
title = {Comment on "Quantum key distribution for d-level systems with generalized Bell states" [Phys. Rev. A 65, 052331 (2002)]},
author = {Fei Gao and Fenzhuo Guo and Qiaoyan Wen and Fuchen Zhu},
journal= {arXiv preprint arXiv:quant-ph/0505053},
year = {2009}
}
Comments
4 pages, 4 figures