Analysis of a recent experiment seemingly favouring local realism against quantum mechanics
Departamento de Física, Universidad de Cantabria, Santander, Spain
Corresponding author: a email@example.com
Revised: 2 November 2007
Published online: 28 November 2007
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.
PACS: 42.50.-p – Quantum optics / 03.65.Ud – Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.)
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2007