Quantum cryptography with a predetermined key, using continuous-variable Einstein-Podolsky-Rosen correlations

Search Swinburne Research Bank

Home

Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/212301

Title: Quantum cryptography with a predetermined key, using continuous-variable Einstein-Podolsky-Rosen correlations
Author(s): Reid, M. D.
Abstract: The transmission of high efficiency messages from the sender to the receiver was achieved using Einstein-Podolsky-Rosen beams in quantum cryptography. The communication through a public channel can check wether eavesdropping has occurred. Such a method allows the relay of a cryptographic key over long distances in the presence of lossy channels.
Publication type: Journal article
Source: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 62, no. 6 (Dec 2000), article no. 062308
Publication year: 2000
FOR Code(s): 01 Mathematical Sciences; 02 Physical Sciences; 03 Chemical Sciences
Keyword(s): Correlation theory; Cryptography; Einstein-Podolsky-Rosen correlation; Light polarization; Mathematical models; Quadrature phase shift keying; Quantum cryptography; Quantum electronics; Signal receivers
Publisher: American Physical Society
ISSN: 1050-2947
Publisher URL: http://dx.doi.org/10.1103/PhysRevA.62.062308
Peer reviewed