272 citations · 839 across the 16 of their papers we have counts for
3 papers · 2 filters
Certification of quantum state functions under partial information
Leonardo Zambrano, Donato Farina, Egle Pagliaro +2
Convex functions of quantum states play a key role in quantum physics, with examples ranging from Bell inequalities to von Neumann entropy. However, in experimental scenarios, dire…
Recovering complete positivity of non-Markovian quantum dynamics with Choi-proximity regularization
Antonio D'Abbruzzo, Donato Farina, Vittorio Giovannetti
A relevant problem in the theory of open quantum systems is the lack of complete positivity of dynamical maps obtained after weak-coupling approximations, a famous example being th…
Thermodynamic precision in the nonequilibrium exchange scenario
Donato Farina, Bilal Benazout, Federico Centrone +1
We discuss exchange scenario's thermodynamic uncertainty relations for the work done on a two-qubit entangled nonequilibrium steady state obtained by coupling the two qubits and pu…