169 citations · 2.4k across the 102 of their papers we have counts for
13 papers · 1 filter
Thermodynamics of quantum-jump trajectories of open quantum systems subject to stochastic resetting
Gabriele Perfetto, Federico Carollo, Igor Lesanovsky
We consider Markovian open quantum systems subject to stochastic resetting, which means that the dissipative time evolution is reset at randomly distributed times to the initial st…
Quantum fluctuations and correlations in open quantum Dicke models
Mario Boneberg, Igor Lesanovsky, Federico Carollo
In the vicinity of ground-state phase transitions quantum correlations can display non-analytic behavior and critical scaling. This signature of emergent collective effects has bee…
Exact solution of a boundary time-crystal phase transition: time-translation symmetry breaking and non-Markovian dynamics of correlations
Federico Carollo, Igor Lesanovsky
The breaking of the continuous time-translation symmetry manifests, in Markovian open quantum systems, through the emergence of non-stationary dynamical phases. Systems that displa…
Hydrodynamics of quantum entropies in Ising chains with linear dissipation
Vincenzo Alba, Federico Carollo
We study the dynamics of quantum information and of quantum correlations after a quantum quench, in transverse field Ising chains subject to generic linear dissipation. As we show,…
Designing non-equilibrium states of quantum matter through stochastic resetting
Gabriele Perfetto, Federico Carollo, Matteo Magoni +1
We consider closed quantum many-body systems subject to stochastic resetting. This means that their unitary time evolution is interrupted by resets at randomly selected times. When…
Dissipative quasi-particle picture for quadratic Markovian open quantum systems
Federico Carollo, Vincenzo Alba
Correlations between different regions of a quantum many-body system can be quantified through measures based on entropies of (reduced) subsystem states. For closed systems, severa…
Nonequilibrium dark space phase transition
Federico Carollo, Igor Lesanovsky
We introduce the concept of dark space phase transition, which may occur in open many-body quantum systems where irreversible decay, interactions and quantum interference compete.…
Quantum and classical temporal correlations in Quantum Cellular Automata
Edward Gillman, Federico Carollo, Igor Lesanovsky
We employ -dimensional quantum cellular automata to study the evolution of entanglement and coherence near criticality in quantum systems that display non-equilibrium stea…
Exponentially accelerated approach to stationarity in Markovian open quantum systems through the Mpemba effect
Federico Carollo, Antonio Lasanta, Igor Lesanovsky
Ergodicity-breaking and slow relaxation are intriguing aspects of nonequilibrium dynamics both in classical and in quantum settings. These phenomena are typically associated with p…
Noninteracting fermionic systems with localized losses: Exact results in the hydrodynamic limit
Vincenzo Alba, Federico Carollo
We investigate the interplay between unitary dynamics after a quantum quench and localized dissipation in a noninteracting fermionic chain. In particular, we consider the effect of…
Dynamical phases and quantum correlations in an emitter-waveguide system with feedback
Giuseppe Buonaiuto, Federico Carollo, Beatriz Olmos +1
We investigate the creation and control of emergent collective behavior and quantum correlations using feedback in an emitter-waveguide system using a minimal model. Employing homo…
Machine learning time-local generators of open quantum dynamics
Paolo P. Mazza, Dominik Zietlow, Federico Carollo +3
In the study of closed many-body quantum systems one is often interested in the evolution of a subset of degrees of freedom. On many occasions it is possible to approach the proble…
Large deviations at level 2.5 for Markovian open quantum systems: quantum jumps and quantum state diffusion
Federico Carollo, Juan P. Garrahan, Robert L. Jack
We consider quantum stochastic processes and discuss a level 2.5 large deviation formalism providing an explicit and complete characterisation of fluctuations of time-averaged quan…