Monday, January 14, 2013

1301.2507 (Anilesh Mohari)

Extremal unital completely positive normal maps    [PDF]

Anilesh Mohari
We study the convex set of unital completely positive normal map on a von-Neumann algebra and find a necessary and sufficient condition for an element in the convex set to be extremal. We also deal with the same problem for the convex subset which admits a faithful normal state.
View original: http://arxiv.org/abs/1301.2507

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