8 citations · 8 across the 2 of their papers we have counts for
2 papers
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…
cond-mat.quant-gas2016★ 8 cited
Preserving coherent spin and squeezed spin states of a spin-1 Bose-Einstein condensate with rotary echoes
Jun Zhang, Yingying Han, Peng Xu +1
A challenge in precision measurement with squeezed spin state arises from the spin dephasing due to stray magnetic fields. To suppress such environmental noises, we employ a contin…