We have observed a violation of the Cauchy-Schwarz inequality in the continuous-variable regime with the use of bright relative-intensity squeezed beams. The relation between the squeezing spectrum and the g(2)functions is studied.
© 2007 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
(270.0270) Quantum optics : Quantum optics
(270.6570) Quantum optics : Squeezed states
A. M. Marino, V. Boyer, and P. D. Lett, "Violation of Cauchy-Schwarz Inequality in Continuous-Variable Regime," in Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion, OSA Technical Digest (CD) (Optical Society of America, 2007), paper JTuA7.
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