Quantum circuits—built from local unitary gates and local measurements—are a new
playground for quantum many-body physics and a tractable setting to explore universal …

The discovery of quantum many-body scars (QMBS) both in Rydberg atom simulators and in
the Affleck–Kennedy–Lieb–Tasaki spin-1 chain model, have shown that a weak violation of …

This tutorial article introduces the physics of quantum information scrambling in quantum
many-body systems. The goals are to understand how to precisely quantify the spreading of …

Quantum many-body systems with fracton constraints are widely conjectured to exhibit
unconventional low-energy phases of matter. In this paper, we demonstrate the existence of …

We identify emergent hydrodynamics governing charge transport in Brownian random time
evolution with various symmetries, constraints, and ranges of interactions. This is …

This work investigates the out-of-equilibrium dynamics of dipole and higher-moment-
conserving systems with long-range interactions, drawing inspiration from trapped ion …

We study a random circuit model of constrained fracton dynamics, in which particles on a
one-dimensional lattice undergo random local motion subject to both charge and dipole …

Local measurements in quantum systems are projective operations which act to counteract
the spread of quantum entanglement. Recent work has shown that local, random …

Is a spontaneous perpetual reversal of the arrow of time possible? The out-of-time-ordered
correlator (OTOC) is a standard measure of irreversibility, quantum scrambling, and the …

In this Letter, we investigate the fate of the non-Hermitian skin effect in one-dimensional
systems that conserve the dipole moment and higher moments of an associated global U (1) …