Non-Hermitian squeezed polarons
Recent experimental breakthroughs in non-Hermitian ultracold atomic lattices have dangled
tantalizing prospects in realizing exotic, hitherto unreported, many-body non-Hermitian …
tantalizing prospects in realizing exotic, hitherto unreported, many-body non-Hermitian …
Kondo effect in a spin-3/2 Fermi gas
B Xu, S Sun, Q Gu - Physica B: Condensed Matter, 2022 - Elsevier
We investigate the Kondo effect of a spin-3/2 Fermi gas and give a detailed calculation of the
impurity resistance and ground state energy based on the sd exchange model. It is found …
impurity resistance and ground state energy based on the sd exchange model. It is found …
Laser manipulation of spin-exchange interaction between alkaline-earth atoms in and states
S Yang, Y Chen, P Zhang - Physical Review Research, 2022 - APS
Ultracold gases of fermionic alkaline-earth (-like) atoms are hopeful candidates for the
quantum simulation of many-body physics induced by magnetic impurities (eg, the Kondo …
quantum simulation of many-body physics induced by magnetic impurities (eg, the Kondo …