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New experimental test of Bell inequalities by the use of a non-maximally entangled photon state

G. Brida·M. Genovese·C. Novero·E. Predazzi
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Abstract

We report on the first realisation of a test of Bell inequalities using non-maximally entangled states. It is based on the superposition of type I parametric down conversion produced in two different non-linear crystals pumped by the same laser, but with different polarisations. We discuss the advantages and the possible developments of this configuration.

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G. Brida, M. Genovese, C. Novero, E. Predazzi. 2000-03-03. New experimental test of Bell inequalities by the use of a non-maximally entangled photon state. https://doi.org/10.1016/s0375-9601(00)00167-5

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