output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2023 · cond-mat.stat-mechShow all

8 papers · 2 filters

cond-mat.stat-mech2023★ 6 cited

Free fermions with dephasing and boundary driving: Bethe Ansatz results

Vincenzo Alba

By employing the Lindblad equation, we derive the evolution of the two-point correlator for a free-fermion chain of length subject to bulk dephasing and boundary losses. We use…

cond-mat.stat-mech2023

Role of positional disorder in fully textured ensembles of Ising-like dipoles

J. J. Alonso, B. Alles, J. G. Malherbe +1

We study by numerical simulation the magnetic order in ensembles of randomly packed magnetic spherical particles which, induced by their uniaxial anisotropy in the strong coupling…

cond-mat.stat-mech2023★ 3 cited

Thermal-bath effects in quantum quenches within quantum critical regimes

Francesco Tarantelli, Ettore Vicari

We address the out-of-equilibrium dynamics arising from quantum-quench (QQ) protocols (instantaneous changes of the Hamiltonian parameters) in many-body systems within their quantu…

cond-mat.stat-mech2023★ 8 cited

Out-of-equilibrium scaling behavior arising during round-trip protocols across a quantum first-order transition

Francesco Tarantelli, Stefano Scopa

We investigate the nonequilibrium dynamics of quantum spin chains during a round-trip protocol that slowly drives the system across a quantum first-order transition. Out-of-equilib…

cond-mat.stat-mech2023★ 13 cited

Negative tripartite mutual information after quantum quenches in integrable systems

Fabio Caceffo, Vincenzo Alba

We build the quasiparticle picture for the tripartite mutual information (TMI) after quantum quenches in spin chains that can be mapped onto free-fermion theories. A nonzero TMI (e…

cond-mat.stat-mech2023★ 13 cited

Symmetry-resolved entanglement in fermionic systems with dissipation

Sara Murciano, Pasquale Calabrese, Vincenzo Alba

We investigate symmetry-resolved entanglement in out-of-equilibrium fermionic systems subject to gain and loss dissipation, which preserves the block-diagonal structure of the redu…

cond-mat.stat-mech2023★ 24 cited

Entanglement dynamics with string measurement operators

Giulia Piccitto, Angelo Russomanno, Davide Rossini

We explain how to apply a Gaussian-preserving operator to a fermionic Gaussian state. We use this method to study the evolution of the entanglement entropy of an Ising spin chain f…

cond-mat.stat-mech2023★ 2 cited

Entanglement in the Quantum Spherical Model -- a Review

Sascha Wald, Raul Arias, Vincenzo Alba

We review some recent results on entanglement in the Quantum Spherical Model (QSM). The focus lays on the physical results rather than the mathematical details. Specifically, we st…