A rapidly rotating Bose gas in the quantum Hall limit is usually associated with a melted vortex lattice. In this work, we report a self-bound and visible triangular vortex lattice without …
DC Zheng, YX Liao, W Lin, R Liao - Physical Review A, 2024 - APS
We investigate the homogeneous superfluid mixtures of a Bardeen-Cooper-Schrieffer (BCS) superfluid originating from pairing two-species fermionic atoms and superfluidity stemming …
We report on the simultaneous sub-Doppler laser cooling of Li 6 and Li 7 isotopes using gray molasses operating on their respective D 1 atomic transitions. For Li 7 we show that the …
LL Wang, W Shao, Q Sun, J Li - Physical Review A, 2023 - APS
We investigate a fermionic superfluid with Raman-induced spin-orbit coupling immersed in a Bose-Einstein condensate. By minimizing the total free energy, we find that, with moderate …
W Wen, H Li - New Journal of Physics, 2018 - iopscience.iop.org
We present a study for the collective dipole oscillations of a mixture of Bose and Fermi superfluids in the crossover from Bardeen–Cooper–Schrieffer (BCS) superfluid to a …
W Wen, L Zhou, Z Zhang, H Li - Physics Letters A, 2023 - Elsevier
Abstract The system of Bose-Fermi superfluid mixture offers a playground to explore rich macroscopic quantum phenomena. In a recent experiment of Yao et al.(2016)[35], 41 K-6 Li …
We study a single quantized vortex in the fermionic component of a mixture of Fermi superfluid and Bose-Einstein condensate. As the density ratio between the boson and the …
W Wen, Y Wang, J Wang - New Journal of Physics, 2019 - iopscience.iop.org
In this work, we present a theoretical study for the collective oscillation modes, ie quadrupole, radial and axial mode, of a mixture of Bose and Fermi superfluids in the …
R Zhang - Chinese Physics Letters, 2018 - iopscience.iop.org
We study the relation between the bosonic frequency shift of a dipole oscillation and the fermionic compressibility in a Bose–Fermi superfluid mixture. Our results show that the Λ …