2 papers
physics.atom-ph2019
Quantum superhet based on microwave-dressed Rydberg atoms
Mingyong Jing, Ying Hu, Jie Ma +4
The highly sensitive, phase- and frequency-resolved detection of microwave electric fields is of central importance for diverse fields ranging from astronomy, remote sensing, commu…
cond-mat.quant-gas2018
Fixed points and emergent topological phenomena in a parity-time-symmetric quantum quench
Xingze Qiu, Tian-Shu Deng, Ying Hu +2
We identify emergent topological phenomena such as dynamic Chern numbers and dynamic quantum phase transitions in quantum quenches of the non-Hermitian Su-Schrieffer-Heeger Hamilto…