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quant-ph2011
Bell tests with photon-entanglement: LHV models and critical efficiencies at the light of Wigner-PDC optics
David Rodriguez
Within the Wigner-PDC picture of photon entanglement, detection "errors" are not independent (though they may look, on average), nor can they be controlled by means of a technologi…
quant-ph2011
Revisiting factorability and indeterminism
David Rodriguez
Perhaps it is not completely superfluous to remind that Clauser-Horne factorability, introduced in [1], is only necessary when λ, the hidden variable (HV), is sufficiently determin…
quant-ph2011
Communication loophole in a Bell-EPR-Bohm experiment: standard no-signaling may not always be enough to exclude local realism
David Rodriguez
Assuming perfect detection efficiency, we present an (indeterministic) model for an EPR-Bohm experiment which reproduces the singlet correlations, without contradicting Bell's orig…