Published July 2003
| Version v1
Journal article
Comment I on ''Dense coding in entangled states''
Creators
- 1. Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan, (Poland)
Description
In this Comment we question the recent analysis of two dense coding protocols presented by Lee, Ahn, and Hwang [Phys. Rev. A 66, 024304 (2002)]. We argue that in the case of two-party communication protocol, there is no reason for using a maximally entangled state of more than two qubits
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 68
- 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
- 36081945
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CORRELATIONS; DATA TRANSMISSION; ENERGY LEVELS; QUANTUM MECHANICS; SECRECY PROTECTION
- Descriptors DEC
- COMMUNICATIONS; MECHANICS
Optional Information
- Notes
- (c) 2003 The American Physical Society