Frequency correlations in multiply scattered light that are present in quantum fluctuations are investigated. The speckle correlations for quantum and classical noise are compared and are found to depend markedly differently on optical frequency, which was confirmed in a recent experiment. Furthermore, novel mesoscopic correlations are predicted that depend on the photon statistics of the incoming light.
© 2006 Optical Society of America
Vol. 1, Iss. 2 Virtual Journal for Biomedical Optics
P. Lodahl, "Quantum noise frequency correlations of multiply scattered light," Opt. Lett. 31, 110-112 (2006)