most citedThere is no direct generalization of positive partial transpose criterion to the three-by-three case

14 citations · 17 across the 2 of their papers we have counts for

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2 papers

math-ph2016★ 14 cited

There is no direct generalization of positive partial transpose criterion to the three-by-three case

Łukasz Skowronek

We show that there cannot exist a straightforward generalization of the famous positive partial transpose criterion to three-by-three systems. We call straightforward generalizatio…

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…