supported by the National Natural Science Foundation of China(Grant No.11974331)。
We study the trimer state in a three-body system,where two of the atoms are subject to Rashba-type spin-orbit coupling and spin-dependent loss while interacting spin-selectively with the third atom.The short-time cond...
Project funded by the National Key Research and Development Program of China(Grant No.2022YFA1404201);the National Natural Science Foundation of China(Grant Nos.62020106014,92165106,62175140,12074234,and 11974331);the Applied Basic Research Project of Shanxi Province,China(Grant No.202203021224001)。
We report a highly efficient three-dimensional degenerated Raman sideband cooling(3D dRSC)that enhances the loading of a magnetically levitated optical dipole trap,and observe the strong atom loss due to the three-bod...
the National Key Research and Development Program of China(Grant No.2016YFA0301503);the National Natural Science Foundation of China(Grant Nos.11674358,11434015,and 11974384);Chinese Academy of Sciences(Grant No.YJKYYQ20170025);K.C.Wong Education Foundation(Grant No.GJTD-2019-15).
We observe characteristic atomic behaviors in the Bose-Einstein-condensation-Bardeen-Cooper-Schrieffer(BEC-BCS)crossover,by accurately tuning the magnetic field across the Feshbach resonance of lithium atoms.The magne...
Project supported by the National Natural Science Foundation of China(Grant Nos.11974229 and 11274215)。
The effect of final-state dynamic correlation is investigated for ionization of atomic hydrogen by 75-keV proton impact by analyzing double differential cross sections.The final state is represented by a continuum cor...
After briefly introducing Akhtarshenas, concurrence vector and subvector for describing many-body entanglement, we investigate the entanglement formation for a system which contains three bodies, i.e. two identical at...
Project supported by the National Natural Science Foundation of China(Grant Nos10774120and10475066);the Natural Science Foundation of Gansu Province,China(Grant No3ZS051-A25-013);the Natural Science Foundation of Northwest Normal University of China(Grant No NWNU-KJCXGC-03-17)
In this paper, we consider the macroscopic quantum tunnelling and self-trapping phenomena of Bose-Einstein condensates (BECs) with three-body recombination losses and atoms feeding from thermal cloud in triple-well ...
Project supported by the National Natural Science Foundation of China (Grant No 10374025) and the Young Scientific Research Poundation of Hunan Provincial Education Department (Grand No 04B070).
We study three-body entanglement induced by spontaneous emission in a three two-level atoms system by using the entanglement tensor approach. The results show that the amount of entanglement is strongly dependent on t...