Published July 4, 2003
| Version v1
Journal article
Transmission rate of classical information through the thermalizing quantum channel
Creators
- 1. Advanced Research Laboratory, Hitachi Ltd, Akanuma 2520, Hatoyama, Saitama 350-0395 (Japan)
Description
The transmission rate of classical information sent through the thermalizing quantum channel is considered. The entanglement-assisted capacity, the Holevo capacity and the capacity of the quantum dense coding are analytically obtained and their properties are investigated. It is found that due to the unlimited use of quantum entanglement, the entanglement-assisted capacity becomes much greater than any other capacities when the channel noise is very large and the signal power is very weak
Availability note (English)
Available online at http://stacks.iop.org/0305-4470/36/7397/a32611.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0305-4470/36/7397/a32611.pdf; http://www.iop.org/;
- DOI
- 10.1088/0305-4470/36/26/311;
- PII
- S0305-4470(03)55361-6;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 36
- Journal Issue
- 26
- Journal Page Range
- p. 7397-7409
- ISSN
- 0305-4470
- CODEN
- JPHAC5
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35000530
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DATA TRANSMISSION; INFORMATION THEORY; NANOSTRUCTURES; QUANTUM MECHANICS; SIGNAL-TO-NOISE RATIO
- Descriptors DEC
- COMMUNICATIONS; MECHANICS