168 citations · 540 across the 14 of their papers we have counts for
6 papers · 1 filter
Entanglement and classical fluctuations at finite-temperature critical points
Sascha Wald, Raul Arias, Vincenzo Alba
We investigate several entanglement-related quantities at finite-temperature criticality in the three-dimensional quantum spherical model, both as a function of temperature and…
Generalized hydrodynamics with space-time inhomogeneous interactions
Alvise Bastianello, Vincenzo Alba, Jean Sébastien Caux
We provide a new hydrodynamic framework to describe out-of-equilibrium integrable systems with space-time inhomogeneous interactions. Our result builds up on the recently-introduce…
Molecular dynamics simulation of entanglement spreading in generalized hydrodynamics
Márton Mestyán, Vincenzo Alba
We consider a molecular dynamics method, the so-called flea gas for computing the evolution of entanglement after inhomogeneous quantum quenches in an integrable quantum system. In…
Quantum information scrambling after a quantum quench
Vincenzo Alba, Pasquale Calabrese
How quantum information is scrambled in the global degrees of freedom of non-equilibrium many-body systems is a key question to understand local thermalization. Here we propose tha…
Entanglement evolution and generalised hydrodynamics: interacting integrable systems
Vincenzo Alba, Bruno Bertini, Maurizio Fagotti
We investigate the dynamics of bipartite entanglement after the sudden junction of two leads in interacting integrable models. By combining the quasiparticle picture for the entang…
Operator Entanglement in Interacting Integrable Quantum Systems: the Case of the Rule 54 Chain
Vincenzo Alba, Jerome Dubail, Marko Medenjak
In a many-body quantum system, local operators in Heisenberg picture spread as time increases. Recent studies have attempted to find features of tha…