3 papers
physics.optics2026
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…
quant-ph2025
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…
quant-ph2024
Wide-range quantum enhanced rotation sensing with 1+2 dimensional dynamical decoupling techniques
X. N. Feng, L. F. Wei
We propose a motional dynamical decoupling technique by utilizing a sequence of -phase shifts, instead of the conventional -pulses for spin flipping, to implement the quantum…