An Extended-Probability Response to the Einstein-Podolsky-Rosen Argument
A variety of answers to the Einstein-Podolsky-Rosen (EPR) argument have been proposed. Why not let us consider a different one—as unattractive as (but not more unattractive than) all the others—which does not obey Kolmogorov’s axiom according to which probabilities p are restricted to the range 0 ⩽ p ⩽ 1? Instead of starting with a conventional introduction, this topic appears strange enough to allow us to dispense with the usual form taken by scientific expositions and to take the liberty of beginning by eavesdropping on a fictitious conversation which could have happened but (probably) did not. Other than that this mode of occurrence is frequently involved in EPR considerations, the content of the discussion is not in any way related to the main part of this chapter.
KeywordsProbability Function Wigner Function Hide Variable Spin Component Spin Vector
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