93 citations · 107 across the 2 of their papers we have counts for
7 papers
Lattice-Shifted Nematic Quantum Critical Point in FeSeS
S. Chibani, D. Farina, P. Massat +13
We report the evolution of nematic fluctuations in FeSeS single crystals as a function of Sulfur content across the nematic quantum critical point (QCP) 0…
Discrimination of thermal baths by single qubit probes
Ilaria Gianani, Donato Farina, Marco Barbieri +3
Non-equilibrium states of quantum systems in contact with thermal baths help telling environments with different temperatures or different statistics apart. We extend these studies…
Going beyond Local and Global approaches for localized thermal dissipation
Donato Farina, Giulio De Filippis, Vittorio Cataudella +2
Identifying which master equation is preferable for the description of a multipartite open quantum system is not trivial and has led in the recent years to the local vs. global deb…
Quantum bath statistics tagging
Donato Farina, Vasco Cavina, Vittorio Giovannetti
The possibility of discriminating the statistics of a thermal bath using indirect measurements performed on quantum probes is presented. The scheme relies on the fact that, when we…
Open Quantum System Dynamics: recovering positivity of the Redfield equation via Partial-Secular Approximation
Donato Farina, Vittorio Giovannetti
We show how to recover complete positivity (and hence positivity) of the Redfield equation via a coarse grain average technique. We derive general bounds for the coarse graining ti…
Charger-mediated energy transfer for quantum batteries: an open system approach
Donato Farina, Gian Marcello Andolina, Andrea Mari +2
The energy charging of a quantum battery is analyzed in an open quantum setting, where the interaction between the battery element and the external power source is mediated by an a…