Physical Review X

Angle-resolved photoemission spectroscopy on single-layer nickelates reveals Luttinger liquid behaviors induced by a squarelike Fermi surface.

Trapping individual ions in a highly programmable two-dimensional microtrap array and precisely controlling their motion allows for the direct observation of a topological Berry phase.

Construction of a continuous chiral symmetry in a 3D quantum rotor model demonstrates that gauging charge symmetry yields noninvertible, duality-like lattice operations.

Researchers establish universal limits on quantum entanglement-spectrum evolution, enabling efficient classical simulations of long-range interacting systems.

Experiments with macroscopic spinning particles that stir the surrounding fluid at high Reynolds numbers reveal that inertia plays an organizing role in active systems, promoting the emergence of collective structured phases.

A thermodynamic theory shows that multicomponent liquid mixtures can store prescribed compositions as metastable states and retrieve them from partial seeds, realizing associative memory in a demixing liquid.