Quench dynamics is an active area of study encompassing condensed matter physics and
quantum information, with applications to cold-atomic gases and pump-probe spectroscopy …

We consider the nonequilibrium time evolution of piecewise homogeneous states in the XXZ
spin-1/2 chain, a paradigmatic example of an interacting integrable model. The initial state …

In this review, we provide an introduction to and an overview of some more recent advances
in real-time dynamics of quantum impurity models and their realizations in quantum devices …

A remarkable feature of quantum many-body systems is the orthogonality catastrophe that
describes their extensively growing sensitivity to local perturbations and plays an important …

We theoretically study the dynamical speedup of a quantum system in a nonequilibrium
environment. Based on the trace distance, we derive the generalized Margolus-Levitin and …

We study a model of noninteracting spinless fermions coupled to local dephasing and
boundary drive and described within a Lindblad master equation. The model features an …

We study a one-dimensional system of interacting spinless fermions subject to a localized
loss, where the interplay of gapless quantum fluctuations and particle interactions leads to …

An isolated quantum gas with a localized loss features a nonmonotonic behavior of the
particle loss rate as an incarnation of the quantum Zeno effect, as recently shown in …

We study one-dimensional lattices of interacting spins-1 2 and show that the effects of
quenching the amplitude of a local magnetic field applied to a single site of the lattice can be …

Motivated by recent ultrafast pump-probe experiments on high-temperature
superconductors, we discuss the transient dynamics of ad-wave BCS model after a quantum …