2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)
DOI: 10.1109/cleoe.2011.5943496
Nonlinear Optics
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We describe photon pair generation through spontaneous parametric down conversion accompanied by quantum walks in quadratic nonlinear waveguide arrays and predict that output photon correlations strongly depend on the spatial profile of the pump beam.