AIP conference proceedings

Photon-photon interaction in strong-coupling cavity-atom system

Jian Cheng Yang, Paul G. Kwiat

Published Jan 1, 2014• 1 citation

Abstract

We study photon-photon interactions mediated by a cavity-atom system in the strongcoupling regime of cavity quantum electrodynamics (QED). Different temporal shapes of the incident photons have been explored via numerical calculations. Especially, time-reversed photons can be in the cavity simultaneously and potentially acquire strong interaction with each other, advancing quantum information applications, e.g., quantum non-demolition (QND) measurement.

DOI: 10.1063/1.4903157

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