9 citations · 21 across the 10 of their papers we have counts for
4 papers · 1 filter
Geometric relative entropies and barycentric Rényi divergences
Milán Mosonyi, Gergely Bunth, Péter Vrana
We give systematic ways of defining monotone quantum relative entropies and (multi-variate) quantum Rényi divergences starting from a set of monotone quantum relative entropies. De…
Super-exponential distinguishability of correlated quantum states
Gergely Bunth, Gábor Maróti, Milán Mosonyi +1
In the problem of asymptotic binary i.i.d. state discrimination, the optimal asymptotics of the type I and the type II error probabilities is in general an exponential decrease to…
Equivariant relative submajorization
Gergely Bunth, Péter Vrana
We study a generalization of relative submajorization that compares pairs of positive operators on representation spaces of some fixed group. A pair equivariantly relatively submaj…
Asymptotic relative submajorization of multiple-state boxes
Gergely Bunth, Péter Vrana
Pairs of states, or "boxes" are the basic objects in the resource theory of asymmetric distinguishability (Wang and Wilde, 2019), where free operations are arbitrary quantum channe…