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A first experimental test of de Broglie-Bohm theory against standard quantum mechanics

G. Brida·E. Cagliero·G. Falzetta·M. Genovese·M. Gramegna·C. Novero
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Abstract

De Broglie - Bohm (dBB) theory is a deterministic theory, built for reproducing almost all Quantum Mechanics (QM) predictions, where position plays the role of a hidden variable. It was recently shown that different coincidence patterns are predicted by QM and dBB when a double slit experiment is realised under specific conditions and, therefore, an experiment can test the two theories. In this letter we present the first realisation of such a double slit experiment by using correlated photons produced in type I Parametric Down Conversion. Our results confirm QM contradicting dBB predictions.

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G. Brida, E. Cagliero, G. Falzetta, M. Genovese, M. Gramegna, C. Novero. 2002-06-28. A first experimental test of de Broglie-Bohm theory against standard quantum mechanics. https://doi.org/10.1088/0953-4075/35/22/316

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