60 citations · 203 across the 7 of their papers we have counts for
4 papers · 1 filter
Clausius Inequality for Finite Baths Reveals Universal Efficiency Improvements
Philipp Strasberg, María García Díaz, Andreu Riera-Campeny
We study entropy production in nanoscale devices, which are coupled to finite heat baths. This situation is of growing experimental relevance, but most theoretical approaches rely…
Storage capacity and learning capability of quantum neural networks
Maciej Lewenstein, Aikaterini Gratsea, Andreu Riera-Campeny +3
We study the storage capacity of quantum neural networks (QNNs) described as completely positive trace preserving (CPTP) maps, which act on an -dimensional Hilbert space. We dem…
Measurement-induced resetting in open quantum systems
Andreu Riera-Campeny, Jan Ollé, Axel Masó-Puigdellosas
We put forward a novel approach to study the evolution of an arbitrary open quantum system under a resetting process. Using the framework of renewal equations, we find a universal…
Quantum systems correlated with a finite bath: nonequilibrium dynamics and thermodynamics
Andreu Riera-Campeny, Anna Sanpera, Philipp Strasberg
Describing open quantum systems far from equilibrium is challenging, in particular when the environment is mesoscopic, when it develops nonequilibrium features during the evolution…