Continuous variable tripartite entanglement and Einstein-Podolsky-Rosen correlations from triple nonlinearities

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/81170

Title: Continuous variable tripartite entanglement and Einstein-Podolsky-Rosen correlations from triple nonlinearities
Author(s): Olsen, M. K.; Bradley, A. S.; Reid, M. D.
Abstract: We develop three-mode generalizations of the Einstein-Podolsky-Rosen paradox, allowing us to define inequalities which may be used to indicate continuous-variable tripartite entanglement. We use these inequalities and an appropriate version of the previously developed van Loock-Furusawa inequalities to theoretically compare the continuous-variable tripartite entanglement available from the use of three concurrent x^2 nonlinearities and from three independent squeezed states mixed on beamsplitters.
Publication type: Journal article
Source: Optics and Spectroscopy, Vol. 103, no. 2 (Aug 2007), pp. 187-192
Publication year: 2007
FOR Code(s): 0205 Optical Physics
Keyword(s): Control nonlinearities; Einstein-Podolsky-Rosen correlations; Electromagnetic fields; Optical beam splitters; Optical correlation; Optical variables measurement; Tripartite entanglement; Van Loock-Furusawa inequalities
Publisher: MAIK Nauka - Interperiodica
ISSN: 0030-400X
Publisher URL: http://dx.doi.org/10.1134/s0030400x07080036
Peer reviewed