380 citations · 3.4k across the 72 of their papers we have counts for
6 papers · 1 filter
Universally Robust Quantum Control
Pablo M. Poggi, Gabriele De Chiara, Steve Campbell +1
We study the robustness of the evolution of a quantum system against small uncontrolled variations in parameters in the Hamiltonian. We show that the fidelity susceptibility, which…
Quantum coherence enables hybrid multitask and multisource regimes in autonomous thermal machines
Kenza Hammam, Gonzalo Manzano, Gabriele De Chiara
Non-equilibrium effects may have a profound impact on the performance of thermal devices performing thermodynamic tasks such as refrigeration or heat pumping. The possibility of en…
Structured quantum collision models: generating coherence with thermal resources
Stefano Cusumano, Gabriele De Chiara
Quantum collision models normally consist of a system interacting with a set of ancillary units representing the environment. While these ancillary systems are usually assumed to b…
Quantum thermodynamics of boundary time-crystals
Federico Carollo, Igor Lesanovsky, Mauro Antezza +1
Time-translation symmetry breaking is a mechanism for the emergence of non-stationary many-body phases, so-called time-crystals, in Markovian open quantum systems. Dynamical aspect…
A thermodynamic approach to optimization in complex quantum systems
Alberto Imparato, Nicholas Chancellor, Gabriele De Chiara
We consider the problem of finding the energy minimum of a complex quantum Hamiltonian by employing a non-Markovian bath prepared in a low energy state. The energy minimization pro…
Thermodynamics of hybrid quantum rotor devices
Heather Leitch, Kenza Hammam, Gabriele De Chiara
We investigate the thermodynamics of a hybrid quantum device consisting of two qubits collectively interacting with a quantum rotor and coupled dissipatively to two equilibrium res…