Published November 2006
| Version v1
Journal article
Quantum secure direct communication scheme using a W state and teleportation
Creators
- 1. School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)
Description
A theoretical scheme for quantum secure direct communication (QSDC) is proposed, where a three-qubit symmetric W state functions as a quantum channel. Two legitimate communicators can transmit their secret information by using quantum teleportation and local measurements
Availability note (English)
Available online at http://stacks.iop.org/1402-4896/74/572/physscr_74_5_015.pdf or at the Web site for the journal Physica Scripta (Online) (ISSN 1402-4896) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/1402-4896/74/572/physscr_74_5_015.pdf; http://www.iop.org/;
- DOI
- 10.1088/0031-8949/74/5/015;
- PII
- S0031-8949(06)19124-15;
Publishing Information
- Journal Title
- Physica Scripta (Online)
- Journal Volume
- 74
- Journal Issue
- 5
- Journal Page Range
- p. 572-575
- ISSN
- 1402-4896
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38003601
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DATA TRANSMISSION; FUNCTIONS; INFORMATION THEORY; QUANTUM CRYPTOGRAPHY; QUANTUM MECHANICS; QUANTUM TELEPORTATION; QUBITS
- Descriptors DEC
- COMMUNICATIONS; CRYPTOGRAPHY; INFORMATION; MECHANICS; QUANTUM INFORMATION