Bell inequalities in four dimensional phase space and the three marginal theorem
نویسندگان
چکیده
منابع مشابه
Marginal distributions in ( 2 N ) - dimensional phase space and the quantum ( N + 1 ) marginal theorem ∗
We study the problem of constructing a probability density in 2N -dimensional phase space which reproduces a given collection of n joint probability distributions as marginals. Only distributions authorized by quantum mechanics, i.e. depending on a (complete) commuting set of N variables, are considered. A diagrammatic or graph theoretic formulation of the problem is developed. We then exactly ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2003
ISSN: 0022-2488
DOI: 10.1063/1.1578532