4 papers
An input-output approach for giant atom scatterings beyond the dipole approximation
S. R. He, S. N. Wang, Y. L. Zhang +2
A giant atom is an artificial matter configuration whose spatial scale is comparable to the wavelength of the interacting electromagnetic wave, such that the usual electric-dipole…
Significantly enhanced detectability of dark photons with a steady-state excited microwave cavity
S. R. He, L. Gao, P. H. Ouyang +3
The resonant cavity system has been widely used to search for the electromagnetic response of dark photons, although its achievable detection sensitivity remains at a relatively lo…
Switchable coherent state stored quantum batteries with large ergotropies
Y. F. Li, S. R. He, P. H. Ouyang +2
Quantum battery (QB) is a conceptually new energy storage and conversion device, which consists usually of a quantum charger and an energy store (called usually as the QB for simpl…
Quantum detection of millimeter wave electric fields with driving surface-state electrons
Miao Zhang, Y. F. Wang, X. Y. Peng +4
We introduce a spin-based receiver to sensitively detect the electric fields of millimeter (mm) waves by using quantum interferometric approach. The proposed quantum sensor consist…