Local hidden-variable models and negative-probability measures
arXiv:quant-ph/0010091
Abstract
Elaborating on a previous work by Han et al., we give a general, basis-independent proof of the necessity of negative probability measures in order for a class of local hidden-variable (LHV) models to violate the Bell-CHSH inequality. Moreover, we obtain general solutions for LHV-induced probability measures that reproduce any consistent set of probabilities.
LaTeX file, 10 pages