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First experimental test of Bell inequalities performed using a non-maximally entangled state

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

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

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M. Genovese, G. Brida, C. Novero, E. Predazzi. 2000-02-09. First experimental test of Bell inequalities performed using a non-maximally entangled state. https://doi.org/10.1007/s12043-001-0112-y

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