In contrast with extended Bloch waves, a single particle can become spatially localized due
to the so-called skin effect originating from non-Hermitian pum**. Here we show that in …

We investigate many-body dynamics where the evolution is governed by unitary circuits
through the lens of “Krylov complexity,” a recently proposed measure of complexity and …

Emerging quantum technologies hold the promise of unravelling difficult problems ranging
from condensed matter to high-energy physics while, at the same time, motivating the search …

We consider a quantum lattice spin model featuring exact quasiparticle towers of
eigenstates with low entanglement at finite size, known as quantum many-body scars …

Time crystals, a unique nonequilibrium quantum phenomenon with promising applications
in current quantum technologies, mark a significant advance in quantum mechanics …

Studying noncommuting conserved quantities, or 'charges,'has revealed a conceptual
puzzle: noncommuting charges hinder thermalization in some ways yet promote it in others …

Eigenstate thermalization has been numerically shown to occur for few-body observables in
a wide range of nonintegrable models. For intensive sums of few-body observables, a …

With the aim to understand the role of the constraints in the thermalization of quantum
systems, we study the dynamics of a family of kinetically constrained models arising through …

We propose a scheme that generates period-doubled responses via periodically driving
certain Hamiltonians hosting quantum many-body scars, akin to recent experimental …

Hilbert space fragmentation provides a mechanism to break ergodicity in closed many-body
systems. Here, we propose a realistic scheme to comprehensively explore this exotic …