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quant-ph2018
Convex geometry of Markovian Lindblad dynamics and witnessing non-Markovianity
Bihalan Bhattacharya, Samyadeb Bhattacharya
We develop a theory of linear witnesses for detecting non-Markovianity, based on the geometric structure of the set of Choi states for all Markovian evolutions having Lindblad type…
quant-ph2018
Convex resource theory of non-Markovianity
Samyadeb Bhattacharya, Bihalan Bhattacharya, A. S. Majumdar
We establish a convex resource theory of non-Markovianity under the constraint of small time intervals within the temporal evolution. We construct the free operations, free states…