3 papers
quant-ph2026
Off-resonant preservation and generation of imaginarity in distributed scenarios
Si-Min Wang, Ming-Liang Hu, Heng Fan
We study the nonlocal advantage of quantum imaginarity (NAQI) and distillable imaginarity of assistance (DIA), which treat imaginarity as a resource in distributed scenarios. For t…
quant-ph2025
Efficient wireless charging of a quantum battery
Ming-Liang Hu, Ting Gao, Heng Fan
We explore the wireless charging of a quantum battery (QB) via charging units, whose coupling is mediated by a common bosonic reservoir. We consider the general scenarios in wh…
quant-ph2025
Enhancing the charging performance of an atomic quantum battery
Ming-Liang Hu, Ting Gao, Heng Fan
We study a quantum battery (QB) model composed of two atoms, where the charger and battery elements are coupled to a multimode vacuum field that serves as a mediator for energy tra…