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20002023
most citedDivisibility and Information Flow Notions of Quantum Markovianity for Noninvertible Dynamical Maps

77 citations · 253 across the 28 of their papers we have counts for

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Showing 2012Show all

2 papers · 1 filter

math.OA2012★ 3 cited

Generation of Mapping Cones from Small Sets

Nathaniel Johnston, Łukasz Skowronek, Erling Størmer

We answer in the affirmative a recently-posed question that asked if there exists an "untypical" convex mapping cone -- i.e., one that does not arise from the transpose map and the…

quant-ph2012★ 1 cited

Separable states and the SPA of a positive map

Erling Stormer

We introduce a nessecary condition for a state to be separable and apply this condition to the SPA of an optimal ositive map and give a proof of the fact that the SPA need not be t…