49 citations · 71 across the 3 of their papers we have counts for
3 papers
quant-ph2022★ 8 cited
Digital noise spectroscopy with a quantum sensor
Guoqing Wang, Yuan Zhu, Boning Li +4
We introduce and experimentally demonstrate a quantum sensing protocol to sample and reconstruct the auto-correlation of a noise process using a single-qubit sensor under digital c…
cond-mat.mes-hall2021★ 49 cited
Nanoscale vector AC magnetometry with a single nitrogen-vacancy center in diamond
Guoqing Wang, Yi-Xiang Liu, Yuan Zhu +1
Detection of AC magnetic fields at the nanoscale is critical in applications ranging from fundamental physics to materials science. Isolated quantum spin defects, such as the nitro…
physics.atom-ph2018★ 14 cited
Interactions between non-resonant rf fields and atoms with strong spin-exchange collisions
Chuanpeng Hao, Zheru Qiu, Qi Sun +2
We study the interactions between oscillating non-resonant rf fields and atoms with strong spin-exchange collisions in the presence of a weak dc magnetic field. We find that the at…