【时  间】2026年3月3日（星期二）14:30

【地  点】量子院526报告厅

【主  持】王正安助理研究员  智能量子计算与模拟团队

【题  目】量子电池无线充电方案

【摘  要】Quantum battery (QB) is a microscopic quantum device designed to temporarily store and release energy in a controllable way. In this talk, I will first recall in short some figures of merit used to assess the performance of a QB, some of the main progresses in this field, and then report our recent work on the wireless charging of a QB via multiple charging units. A common structured reservoir, which could be implemented, e.g., by the electromagnetic field inside a lossy cavity, plays the role of the mediator for energy exchange between the charger and battery elements. We focused on a general scenario in which the charger energy is not maximal and the QB has residual ergotropy, and demonstrated how the various control parameters determine the charging performance of the QB.

【报告人简介】胡明亮，西安邮电大学教授，博导，陕西省中青年科技创新领军人才，陕西省青年科技新星，陕西高校青年创新团队带头人。主要研究方向为量子物理与量子信息，主持国家自然科学基金项目3项，获陕西省科学技术奖1项。在Physics Reports和Physical Review A/B/E等发表论文60余篇，入选ESI热点论文1篇、高被引论文4篇，单篇论文最高被引约540次。担任Physica Scripta等期刊的编委。