390 citations · 632 across the 11 of their papers we have counts for
4 papers · 1 filter
Aharonov-Bohm Caging and Inverse Anderson transition in Ultracold Atoms
Hang Li, Zhaoli Dong, Stefano Longhi +3
Aharonov-Bohm (AB) caging, a special flat-band localization mechanism, has spurred great interest in different areas of physics. AB caging can be harnessed to explore the rich and…
Saturated absorption spectroscopy of buffer-gas-cooled Barium monofluoride molecules
Wenhao Bu, Yuhe Zhang, Qian Liang +2
We report an experimental investigation on the Doppler-free saturated absorption spectroscopy of buffer-gas-cooled Barium monofluoride (BaF) molecules in a 4~K cryogenic cell. The…
Doppler cooling of buffer-gas-cooled Barium monofluoride molecules
Yuhe Zhang, Zixuan Zeng, Qian Liang +2
We demonstrate one-dimensional Doppler cooling of a beam of buffer-gas cooled Barium monofluoride (BaF) molecules. The dependences of the cooling efficiency with the laser detuning…
Observation of Non-Hermitian Skin Effect and Topology in Ultracold Atoms
Qian Liang, Dizhou Xie, Zhaoli Dong +5
The non-Hermitian skin effect (NHSE), the accumulation of eigen wavefunctions at boundaries of open systems, underlies a variety of exotic properties that defy conventional wisdom.…