2 papers
quant-ph2025
Enhanced Nonreciprocal Quantum Battery Performance via Nonlinear Two-Photon Driving
Luxin Xu, Changliang Ren
Quantum batteries have attracted significant attention as efficient quantum energy storage devices.In this work, we propose a nonlinear two-photon driving quantum battery model fea…
quant-ph2024
Quantum Stirling heat engine based on Two-qubit Quantum Rabi Model with Spin-Spin Coupling
Luxin Xu, Chunfeng Wu, Changliang Ren
Enhancing the efficiency of quantum heat engines (QHEs) is crucial for advancing fundamental research and quantum technology.We here we explore a quantum Stirling cycle using a two…