684 citations · 1.9k across the 37 of their papers we have counts for
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quant-ph2015★ 52 cited
Operational formulation of time reversal in quantum theory
Ognyan Oreshkov, Nicolas J. Cerf
The symmetry of quantum theory under time reversal has long been a subject of controversy because the transition probabilities given by Born's rule do not apply backward in time. H…
quant-ph2015★ 141 cited
Causal and causally separable processes
Ognyan Oreshkov, Christina Giarmatzi
We develop rigorous notions of causality and causal separability in the process framework introduced in [Oreshkov, Costa, Brukner, Nat. Commun. 3, 1092 (2012)], which describes cor…