Generalized-hydrodynamic approach to inhomogeneous quenches: correlations, entanglement and quantum effects
We give a pedagogical introduction to the generalized hydrodynamic approach to
inhomogeneous quenches in integrable many-body quantum systems. We review recent …
inhomogeneous quenches in integrable many-body quantum systems. We review recent …
Entanglement spreading in non-equilibrium integrable systems
P Calabrese - SciPost Physics Lecture Notes, 2020 - scipost.org
These are lecture notes for a short course given at the Les Houches Summer School
on``Integrability in Atomic and Condensed Matter Physics'', in summer 2018. Here, I …
on``Integrability in Atomic and Condensed Matter Physics'', in summer 2018. Here, I …
Thermodynamic symmetry resolved entanglement entropies in integrable systems
We develop a general approach to compute the symmetry-resolved Rényi and von
Neumann entanglement entropies (SREE) of thermodynamic macrostates in interacting …
Neumann entanglement entropies (SREE) of thermodynamic macrostates in interacting …
Many-body dynamical phase transition in a quasiperiodic potential
Much has been learned regarding dynamical quantum phase transition (DQPT) due to
sudden quenches across quantum critical points in traditional quantum systems. However …
sudden quenches across quantum critical points in traditional quantum systems. However …
Quenching from superfluid to free bosons in two dimensions: entanglement, symmetries, and quantum Mpemba effect
We study the non-equilibrium dynamics of bosons in a two-dimensional optical lattice after a
sudden quench from the superfluid phase to the free-boson regime. The initial superfluid …
sudden quench from the superfluid phase to the free-boson regime. The initial superfluid …
Time evolution of entanglement entropy after quenches in two-dimensional free fermion systems: A dimensional reduction treatment
We study the time evolution of the Rényi entanglement entropies following a quantum
quench in a two-dimensional (2D) free fermion system. By employing dimensional reduction …
quench in a two-dimensional (2D) free fermion system. By employing dimensional reduction …
Temporal entanglement, quasiparticles, and the role of interactions
In quantum many-body dynamics admitting a description in terms of noninteracting
quasiparticles, the Feynman-Vernon influence matrix (IM), encoding the effect of the system …
quasiparticles, the Feynman-Vernon influence matrix (IM), encoding the effect of the system …
Quench dynamics of Rényi negativities and the quasiparticle picture
The study of the moments of the partially transposed density matrix provides a new and
effective way of detecting bipartite entanglement in a many-body mixed state. This is …
effective way of detecting bipartite entanglement in a many-body mixed state. This is …
Entanglement revivals as a probe of scrambling in finite quantum systems
The entanglement evolution after a quantum quench became one of the tools to distinguish
integrable versus chaotic (non-integrable) quantum many-body dynamics. Following this …
integrable versus chaotic (non-integrable) quantum many-body dynamics. Following this …
Entanglement dynamics of thermofield double states in integrable models
We study the entanglement dynamics of thermofield double (TFD) states in integrable spin
chains and quantum field theories. We show that, for a natural choice of the Hamiltonian …
chains and quantum field theories. We show that, for a natural choice of the Hamiltonian …