Mapping cones of positive maps

Authors

  • Erling Størmer

DOI:

https://doi.org/10.7146/math.scand.a-15168

Abstract

We study mapping cones of positive maps of B(H) into itself, i.e., cones which are closed under composition with completely positive maps. As applications we obtain characterizations of linear functionals with strong positivity properties with respect to so-called symmetric mapping cones, with special emphasis on separable and PPT states.

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Published

2011-06-01

How to Cite

Størmer, E. (2011). Mapping cones of positive maps. MATHEMATICA SCANDINAVICA, 108(2), 223–232. https://doi.org/10.7146/math.scand.a-15168

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Section

Articles