Frontiers in OpticsViolation of Cauchy-Schwarz Inequality in Continuous-Variable RegimeAlberto M. Marino, Vincent Boyer, Paul D. LettPublished Jan 1, 2007• 0 citationsPublisherAbstractWe 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.DOI10.1364/fio.2007.jtua7