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 …

Explaining quantum many-body dynamics is a long-held goal of physics. A rigorous operator
algebraic theory of dynamics in locally interacting systems in any dimension is provided …

We study integrable spin chains and quantum and classical cellular automata with
interaction range ℓ≥ 3. This is a family of integrable models for which there was no general …

We construct families of exotic spin-1/2 chains using a procedure called “hard rod
deformation.” We treat both integrable and nonintegrable examples. The models possess a …

We address spin transport in the easy-axis Heisenberg spin chain subject to different
integrability-breaking perturbations. We find subdiffusive spin transport characterized by …

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 consider time evolution of order parameters and entanglement asymmetries in the
ferromagnetic phase of the transverse-field Ising chain. One side of the system is prepared …

We consider the hydrodynamic origin of anomalous current fluctuations in a family of
stochastic charged cellular automata. Using ballistic macroscopic fluctuation theory, we …

We envisage many-body systems described by quantum spin-chain Hamiltonians featuring
a trivial separable eigenstate. For generic Hamiltonians, such a state represents a quantum …

We study charge fluctuations in single-file dynamics with general charge measures. The
exact finite-time distribution of charge fluctuations is obtained in terms of a dressing …