Published August 1999
| Version v1
Journal article
Secret sharing via quantum entanglement
- 1. Department of Physics and Astronomy, Hunter College, CUNY, 695 Park Avenue, New York, NY 10021 (United States)
- 2. Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 842 28 Bratislava, Slovakia, Faculty of Informatics, Masaryk University, Botanicka 68a 602 00 Brno (Czech Republic)
Description
Secret sharing is a procedure for splitting a message into several parts so that no single part is sufficient to read the message, but the entire set is. This procedure can be implemented using either GHZ states or two-particle entangled states. In the quantum case the presence of an eavesdropper will introduce errors so that her presence can be detected. We also discuss how quantum information can be split into parts so that the message can be reconstructed from a sufficiently large subset of the parts. (Authors)
Additional details
Publishing Information
- Journal Title
- Acta Physica Slovaca
- Journal Volume
- 49
- Journal Issue
- 4
- Journal Page Range
- p. 533-539
- ISSN
- 0323-0465
- CODEN
- APSVCO
Conference
- Title
- 6. Central-European Workshop on Quantum Optics
- Dates
- 30 Apr - 3 May 1999
- Place
- Chudobin (Czech Republic)
INIS
- Country of Publication
- Slovakia
- Country of Input or Organization
- Slovakia
- INIS RN
- 31062241
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- INFORMATION; NONLINEAR OPTICS; QUANTUM MECHANICS
- Descriptors DEC
- MECHANICS; OPTICS
Optional Information
- Contract/Grant/Project number
- Project 201/98/0369
- Notes
- 12 refs.