8 citations · 8 across the 2 of their papers we have counts for
3 papers
cond-mat.quant-gas2024
Macroscopic superposition of vortex states in a matter wave
Lingran Kong, Tianyou Gao, Shi-Guo Peng +7
Generating the vortex-state superposition in a matter wave is demanded in many quantum processes such as quantum memory and quantum metrology. Here we report the experimental gener…
physics.optics2022★ 8 cited
Characterizing the temporal rotation and radial twist of the interference pattern of vortex beam
Longzhi Nie, Lingran Kong, Tianyou Gao +2
We experimentally and theoretically characterize the temporal rotation and radial twist of the interference pattern of vortex beam with its conjugate copy. To quantitatively study…
cond-mat.quant-gas2018
Observation of phonon parametric down-conversion in a spherical Bose-Einstein condensate
Tianyou Gao, Jian-Song Pan, Dongfang Zhang +8
We report the observation of parametric down-conversion of phonons in a spherical Bose-Einstein condensate. The spherical symmetry, which is crucial for observing this phenomenon,…