Published May 22, 2006
| Version v1
Journal article
Three-party quantum secure direct communication based on GHZ states
Creators
- 1. Department of Physics, College of Science, Yanbian University, Yanji 133002 (China)
- 2. Department of Physics, Institute for Basic Science Research, College of Natural Science, Chungbuk National University, Cheonju, Chungbuk 361-763 (Korea, Republic of)
- 3. Department of Physics, College of Science, Korea University, Seoul 136-701 (Korea, Republic of)
Description
We present a three-party simultaneous quantum secure direct communication (QSDC) scheme by using Greenberger-Horne-Zeilinger (GHZ) states. This scheme can be directly generalized to N-party QSDC by using n-particle GHZ states. We show that the many-party simultaneous QSDC scheme is secure not only against the intercept-and-resend attack but also against the disturbance attack
Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2006.01.035;
- arXiv
- arXiv:quant-ph/0601125v1;
- PII
- S0375-9601(06)00122-8;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 354
- Journal Issue
- 1-2
- Journal Page Range
- p. 67-70
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37068822
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COMMUNICATIONS; INFORMATION THEORY; QUANTUM INFORMATION; QUANTUM MECHANICS; SECURITY
- Descriptors DEC
- INFORMATION; MECHANICS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.