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Classical characterisation of correlated biphotons in waveguide lattices

: Keil, R.; Dreisow, F.; Heinrich, M.; Tünnermann, A.; Nolte, S.; Szameit, A.


Institute of Electrical and Electronics Engineers -IEEE-:
European Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO Europe/EQEC 2011). Vol.2 : Munich, Germany, 22 - 26 May 2011
Piscataway, NJ: IEEE, 2011
ISBN: 978-1-4577-0533-5
ISBN: 978-1-4577-0532-8
European Conference on Lasers and Electro-Optics (CLEO Europe) <2011, Munich>
European Quantum Electronics Conference (EQEC) <12, 2011, Munich>
Conference Paper
Fraunhofer IOF ()

We propose a classical experimental scheme for an estimation of quantum correlations of biphotons propagating in arbitrary two-dimensional photonic lattices. The method merely requires intensity measurements and phase control but no single-photon sources and detectors.