title: Two-photon imaging with thermal light.
abstract: We report the first experimental demonstration of two-photon imaging with a pseudothermal source. Similarly to the case of entangled states, a two-photon Gaussian thin lens equation is observed, indicating EPR type correlation in position. We introduce the concepts of two-photon coherent and two-photon incoherent imaging. The differences between the entangled and the thermal cases are explained in terms of these concepts.
authors.affiliation: Department of Physics, University of Maryland, Baltimore County, Baltimore, Maryland 21250, USA.
authors.forename: Alejandra
authors.initials: A
authors.lastname: Valencia
authors.forename: Giuliano
authors.initials: G
authors.lastname: Scarcelli
authors.forename: Milena
authors.initials: M
authors.lastname: D'Angelo
authors.forename: Yanhua
authors.initials: Y
authors.lastname: Shih