and 
Abstract: The utility of near-term quantum computers for simulating realistic quantum systems hinges on the stability of digital quantum matter--realized when discrete quantum gates approximate continuous time evolution--and whether it can be maintained at system sizes and time scales inaccessible to classical simulations.
Quantum phononics is an important field of research because it deals with the study of phonons (quanta of vibrational energy in materials) in the context of quantum mechanics. Since the idea of phonons possessing pseudo-angular momentum was proposed a decade ago, chiral phonons have been studied for their potential in the development of new quantum information technologies. Multiple chiral phonon responses by helicity-resolved (HR)Raman have been demonstrated.
Abstract: In recent years, superconducting qubits have emerged as a leading platform for quantum simulation, particul
Abstract: Over forty years ago, Nielsen and Ninomiya proved that chiral modes cannot exist in discrete systems without a m
Abstract: The modern understanding of quantum materials traces back to Felix Bloch, who first applied quantum mechanics to crystalline lat
Abstract: Can a classical system of interacting particles evolving under local rules have multiple steady states that are stable to