Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

Abstract 2D materials with common hexagonal crystal structures, such as graphene,
hexagonal boron nitride, and transition metal dichalcogenides have attracted great interest …

We introduce two-dimensional topological insulators in proximity to high-temperature
cuprate or iron-based superconductors as high-temperature platforms of Majorana Kramers …

Topological quantum states are characterized by nonlocal invariants. We present a new
dynamical approach for ultracold-atom systems to uncover their band topology, and we …

Topological phase of matter is now a mainstream of research in condensed matter physics,
of which the classification, synthesis, and detection of topological states have brought …

Symmetry plays a fundamental role in understanding complex quantum matter, particularly
in classifying topological quantum phases, which have attracted great interests in the recent …

We review the concepts and the present state of theoretical studies of spin-imbalanced
superfluidity, in particular the elusive Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) state, in the …

We report the realization of a robust and highly controllable two-dimensional (2D) spin-orbit
(SO) coupling with a topological nontrivial band structure. By applying a retro-reflected 2D …

We propose to realize second-order topological superconductivity in bilayer spin-polarized
Fermi gas superfluids. We focus on systems with intralayer chiral p-wave pairing and with …

We propose a hierarchy set of minimal optical Raman lattice schemes to pave the way for
experimental realization of high-dimensional spin-orbit (SO) couplings for ultracold atoms …