2 papers
cond-mat.quant-gas2025
Microgravity-assisted off-axis spin vortex in a Rb dipolar spinor Bose-Einstein condensate
Hui Tang, Wenxian Zhang
The generation of the ground state of a spin vortex in a Rb Bose-Einstein condensate with the assistance of an optical plug has been studied. However, gravity is everywhere,…
cond-mat.quant-gas2023
O(1) benchmarking of precise rotation in a spin-squeezed Bose-Einstein condensate
Peng Du, Hui Tang, Jun Zhang +1
Benchmarking a high-precision quantum operation is a big challenge for many quantum systems in the presence of various noises as well as control errors. Here we propose an b…