- Article
A Maximum Entropy Approach to the Realizability of Spin Correlation Matrices
- Paolo Dai Pra,
- Michele Pavon and
- Neeraja Sahasrabudhe
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 thro...

