3 papers
cond-mat.stat-mech2025
Learning the non-Markovian features of subsystem dynamics
Michele Coppola, Mari Carmen Bañuls, Zala Lenarčič
The dynamics of local observables in a quantum many-body system can be formally described in the language of open systems. The problem is that the bath representing the complement…
cond-mat.stat-mech2025
Exact solution to a Bhatnagar-Gross-Krook-type equation for quantum lattice gases with dephasing noise
Michele Coppola
The mean-state dynamics of free fermions subject to random projective measurements of local occupation number operators is governed by a Lindblad equation with dephasing noise. In…
cond-mat.stat-mech2024
Measurments-induced quantum phase transitions
Dragi Karevski, Michele Coppola, Emanuele Tirrito +1
Dynamical phase transitions induced by local projective measurements have attracted a lot of attention in the past few years. It has been in particular argued that measurements may…