منابع مشابه
1 Bell ' s Theorem and Nonlinear Systems
For all Einstein-Podolsky-Rosen-type experiments on deterministic systems the Bell inequality holds, unless non-local interactions exist between certain parts of the setup. Here we show that in nonlinear systems the Bell inequality can be violated by non-local effects that are arbitrarily weak. Then we show that the quantum result of the existing Einstein-PodolskyRosen-type experiments can be r...
متن کامل2 Bell ’ s Theorem and Counterfactual Reasoning
Bell’s theorem depends crucially on counterfactual reasoning, and is mistakenly interpreted as ruling out a local explanation for the correlations which can be observed between the results of measurements performed on spatially-separated quantum systems. But in fact the Everett interpretation of quantum mechanics, in the Heisenberg picture, provides an alternative local explanation for such cor...
متن کاملBell ’ s Theorem and Random Variables
Bell’s theorem states that quantum correlation function of two spins can not be represented as an expectation value of two classical random variables. Spin is described in Bell’s model by a single scalar random variable. We discuss another classical model of spin in which spin is described by a triple of classical random variables. It is shown that in this model the quantum correlation function...
متن کاملClassical counterexample to Bell ’ s theorem
We describe a strictly classical dice game, which emulates the main features of the EPR experiment, including violation of Bell’s inequalities. Therefore, the standard interpretation that Bell’s theorem provides necessary conditions for ‘local realism’ is disproved. PACS 03.65.Ud (Entanglement and quantum non locality)
متن کاملBell ’ s Theorem : Two Neglected Solutions
Bell’s theorem admits several interpretations or ‘solutions’, the standard interpretation being ‘indeterminism’, a next one ‘nonlocality’. In this article two further solutions are investigated, termed here ‘superdeterminism’ and ‘supercorrelation’. The former is especially interesting for philosophical reasons, if only because it is always rejected on the basis of extra-physical arguments. The...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2002
ISSN: 0305-4470
DOI: 10.1088/0305-4470/35/40/319