AI 中文总结
研究构建非线性量子电池模型，求解出无偏形式非线性相互作用，其充电功率有超线性量子优势且充电时间达量子速度极限，源于多光子吸收量子效应，还用导出形式研究了其他性质，最后给出超导电路实验设计方案。
AI 中文摘要
量子电池是基于量子力学原理运行的新型储能装置。为提升其充电性能并为物理实现提供理论支持，构建了依赖光场的非线性量子电池模型，求解出模型中无偏形式的非线性相互作用，其充电功率呈现超线性量子优势，充电时间达到量子速度极限。经理论分析，此量子优势源于多光子吸收的量子效应。利用导出的非线性函数形式研究了该非线性量子电池的其他性质，最后给出了超导量子电路中此非线性量子电池的实验设计方案。
英文摘要
A quantum battery is a novel energy storage device that operates on the principles of quantum mechanics. To enhance the charging performance of quantum batteries and further provide theoretical support for their physical implementation, we constructed an optical-field-dependent nonlinear quantum battery model. Meanwhile, we solved for the unbiased form of nonlinear interactions in this model, where the charging power of the proposed model exhibits a superlinear quantum advantage, and the charging time saturates the quantum speed limit. Through theoretical analysis, we confirm that this quantum advantage arises from the quantum effect of multiphoton absorption. Subsequently, with the derived nonlinear function form, we further investigated other properties of this nonlinear quantum battery. Finally, an experimental design scheme for this nonlinear quantum battery in superconducting quantum circuits is presented.
Comments26 pages, 14 figures
Journal refFrontiers of Physics,21,6,063203 (2026)
