Modelling of Photon Localization

Hiroshi Ando

Joseph Kraisler, John C. Schotland

We consider the lattice analog of a recently proposed continuum model for the propagation of one- and two-photon states in a random medium. We find that there is localization of single photons in an energy band centered at the resonant energy of the atoms. Moreover, there is also localization of photons at arbitrarily large energies. For the case of two photons, there is localization in an energy band centered at twice the resonant frequency.

J. Mourad

Joseph Kraisler, Jeffrey Schenker, John C. Schotland

Abstract. We consider a recently proposed model for the propagation of one-photon states in a random medium of two-level atoms. We demonstrate the existence of Anderson localization of single-photon states in an energy band centered at the resonant energy of the atoms. Additionally, for a bosonic model of the atoms the results can be extended to multi-photon states.

John F. Clauser

V. K. Ignatovich

A model for violation and even superviolation of the Bell's inequalities in coincidence experiments with photons in local \qm\ is presented. The model is based on assumption that time retardation or losses in an analyzer depend on angle between linear polarization of an incident photon and the analyzer's axis.