Published July 2005
| Version v1
Journal article
Comment on 'Secure direct communication with a quantum one-time pad'
- 1. Institut fuer Physik, Universitaet Potsdam, 14469 Potsdam (Germany)
Description
In the paper [Phys. Rev. A 69, 052319 (2004)], a quantum direct communication protocol is proposed which is claimed to be unconditionally secure even for the case of a noisy channel. We show that this is not the case by giving an undetectable attack scheme
Additional details
Identifiers
- DOI
- 10.1103/PhysRevA.72.016301;
- arXiv
- arXiv:quant-ph/0406115v1;
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 72
- Journal Issue
- 1
- Journal Page Range
- p. 016301-016301.1
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37030718
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DATA TRANSMISSION; ENERGY LEVELS; NOISE; QUANTUM ENTANGLEMENT; QUANTUM MECHANICS
- Descriptors DEC
- COMMUNICATIONS; MECHANICS
Optional Information
- Notes
- (c) 2005 The American Physical Society