A Maximum Entropy Approach to the Realizability of Spin Correlation Matrices
نویسندگان
چکیده
Deriving the form of the optimal solution of a maximum entropy problem, we obtain an infinite family of linear inequalities characterizing the polytope of spin correlation matrices. For n ≤ 6, the facet description of such a polytope is provided through a minimal system of Bell-type inequalities.
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عنوان ژورنال:
- Entropy
دوره 15 شماره
صفحات -
تاریخ انتشار 2013