Unquenched—a memoir on non-equilibrium dynamics of quantum many-body systems: honoring Amit Dutta
This short review explores the physics journey of Professor Amit Dutta, illuminating his
collaborative contributions with students and peers. We mainly focus on standard …
collaborative contributions with students and peers. We mainly focus on standard …
Engineering Gapless Edge States from Antiferromagnetic Chern Homobilayer
We put forward that stacked Chern insulators with opposite chiralities offer a strategy to
achieve gapless helical edge states in two dimensions. We employ the square lattice as an …
achieve gapless helical edge states in two dimensions. We employ the square lattice as an …
Stacking-induced Chern insulator
Graphene can be turned into a semimetal with broken time-reversal symmetry by adding a
valley-dependent pseudoscalar potential that shifts the Dirac point energies in opposite …
valley-dependent pseudoscalar potential that shifts the Dirac point energies in opposite …
Quantum critical behaviors and decoherence of weakly coupled quantum Ising models within an isolated global system
We discuss the quantum dynamics of an isolated composite system consisting of weakly
interacting many-body subsystems. We focus on one of the subsystems, S, and study the …
interacting many-body subsystems. We focus on one of the subsystems, S, and study the …
Haldane model with chiral edge states using a synthetic dimension
We explicitly show that the differences, with respect to the appearance of topological
phases, between the traditional Haldane model, which utilizes a honeycomb lattice …
phases, between the traditional Haldane model, which utilizes a honeycomb lattice …