Bright quadripartite continuous variable entanglement from coupled intracavity nonlinearities
JOSA B, Vol. 27, Issue 3, pp. 518-523 (2010)
http://dx.doi.org/10.1364/JOSAB.27.000518
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Abstract
The continuous variable quadripartite entanglement properties of the output fields by the coupled intracavity parametric downconversions processes are analyzed theoretically. In the above-threshold region, it shows that the four output lights are multicolored entangled beams in separable locations with four-mode amplitude quadratures correlation and relative phase quadratures correlation.
© 2010 Optical Society of America
OCIS Codes
(190.4410) Nonlinear optics : Nonlinear optics, parametric processes
(270.2500) Quantum optics : Fluctuations, relaxations, and noise
(270.5565) Quantum optics : Quantum communications
ToC Category:
Quantum Optics
History
Original Manuscript: July 16, 2009
Revised Manuscript: January 13, 2010
Manuscript Accepted: January 16, 2010
Published: February 19, 2010
Citation
Juan Guo, Zehui Zhai, and Jiangrui Gao, "Bright quadripartite continuous variable entanglement from coupled intracavity nonlinearities," J. Opt. Soc. Am. B 27, 518-523 (2010)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-27-3-518
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