We describe a procedure to systematically improve direct diagonalization results for few-
particle systems trapped in one-dimensional harmonic potentials interacting by contact …

We theoretically study the tunneling dynamics of two interacting spin–orbit-coupled (SOC)
atoms trapped in a periodically perturbed double-well potential. We find that the …

We explore the influence of contact interactions on a synthetically spin–orbit coupled system
of two ultracold trapped atoms. Even though the system we consider is bosonic, we show …

We study the ground-state entanglement between two atoms in a two-dimensional isotropic
harmonic trap. We consider a finite-range soft-core interaction that can be applied to …

Synthetically spin-orbit coupling in cold atoms couples the pseudo-spin and spatial degrees
of freedom, and therefore the inherent spin symmetry of the system plays an important role …

In this paper, we take the double-layer three-component non-Hermitian Lieb lattice system
as an example to discuss the topological properties of the non-Hermitian lattice point …