3 papers
cond-mat.quant-gas2022
Emergent Orbital Skyrmion Lattice in a Triangular Atom Array
Rui Cao, Jinsen Han, Jianmin Yuan +2
Multi-orbital optical lattices have been attracting rapidly growing research interests in the last several years, providing fascinating opportunities for orbital-based quantum simu…
physics.atm-clus2020
Investigation of plasmonic evolution of atomically size-selected Au clusters by electron energy loss spectrum--from solid state to molecular scale
Siqi Lu, Lin Xie, Kang Lai +13
Versatile quantum modes emerge for plasmon describing the collective oscillations of free electrons in metallic nanoparticles when the particle sizes are greatly reduced. Rather th…
cond-mat.quant-gas2020
Magnetisms of spinor alkali and alkaline-earth atoms in optical lattices
Hui Tan, Jinsen Han, Jianmin Yuan +1
We theoretically investigate zero-temperature magnetic ordering of mixtures of spin-1 (alkali atoms) and spin-0 (alkaline-earth atoms) bosons in a three-dimensional optical lattice…