Publication Date:
2015-08-15
Description:
Author(s): Shashi Prabhakar, Salla Gangi Reddy, A. Aadhi, Chithrabhanu Perumangatt, G. K. Samanta, and R. P. Singh We have considered optical beams with phase singularity and experimentally verified that these beams, although classical, have properties of two-mode entanglement in quantum states. We have observed the violation of Bell's inequality for continuous variables using the Wigner distribution function (W… [Phys. Rev. A 92, 023822] Published Fri Aug 14, 2015
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics