The European Physical Journal D

, Volume 46, Issue 3, pp 531–536 | Cite as

Analysis of a recent experiment seemingly favouring local realism against quantum mechanics

Quantum Optics and Quantum Information


A recent experiment by Brida et al. [Eur. Phys. J. D 44, 547 (2007)] is analyzed with the conclusion that the results disagree with standard quantum predictions but fit a simple local hidden variables model. New experiments are proposed which might throw new light on the anomaly.


42.50.-p Quantum optics 03.65.Ud Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.) 


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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2007

Authors and Affiliations

  1. 1.Departamento de FísicaUniversidad de CantabriaSantanderSpain

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