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 …

Thermalization is the inevitable fate of many complex quantum systems, whose dynamics
allow them to fully explore the vast configuration space regardless of the initial state—the …

We revisit the η-pairing states in Hubbard models and explore their connections to quantum
many-body scars to discover a universal scars mechanism. η-pairing occurs due to an …

We construct a set of exact, highly excited eigenstates for a nonintegrable spin-1/2 model in
one dimension that is relevant to experiments on Rydberg atoms in the antiblockade regime …

Quantum many-body scar states are many-body states with finite energy density in non-
integrable models that do not obey the eigenstate thermalization hypothesis. Recent works …

We study the quantum dynamics of a simple translation invariant, center-of-mass (CoM)
preserving model of interacting fermions in one dimension (1D), which arises in multiple …

The presence of quantum scars, athermal eigenstates of a many-body Hamiltonian with
finite-energy density, leads to an absence of ergodicity and long-time coherent dynamics …

We present a class of Hamiltonians H for which a sector of the Hilbert space invariant under
a Lie group G, which is not a symmetry of H, possesses the essential properties of many …

The high level of control and precision achievable in current synthetic quantum matter
setups has enabled first attempts at quantum-simulating various intriguing phenomena in …

The concept of geometrical frustration has led to rich insights into condensed matter physics,
especially as a mechanism to produce exotic low-energy states of matter. Here we show that …