报告摘要:

One of the principal challenges in computational physics is to formulate an accurate yet computationally viable theory that can address non-equilibrium light-driven phenomena in molecules and quantum materials. Additionally, there is a need to simulate spatially and temporally resolved spectroscopies, ultrafast events, and newly emerging states of matter. In pursuit of this goal, TDDFT has emerged as the cutting-edge ab initio theoretical framework, enabling reliable and precise simulations of light-induced alterations in the physical and chemical characteristics of intricate systems. In this context, I will also introduce the recently developed framework of Quantum Electrodynamics Density-Functional Formalism (QEDFT).  This framework offers a first-principles approach to predict, characterize, and manipulate the spontaneous emergence of ordered phases in strongly interacting light-matter hybrids, referred to as polaritons. These phases manifest both as ground states, resulting in novel states of matter, as well as metastable states. Noteworthy examples include photon-mediated superconductivity, cavity fractional quantum Hall physics, and optically driven topological phenomena in low dimensions. This exploration brings to light a burgeoning field, which we term "Cavity Materials Engineering" or the science of strongly correlated electron-photon interactions.  We will conclude with the great challenges ahead  in this captivating field of research.

报告人简介：

Angel Rubio教授，德国马克斯普朗克结构与动力学研究所所长，美国西蒙斯基金会Flatiron研究所杰出研究科学家，德国汉堡大学教授。研究领域涉及凝聚态物理中非平衡新奇物态、拓扑和强关联材料的探索与描述，材料电子结构性质的理论建模及非平衡态光与物质相互作用模拟，主导开发了被广泛使用的含时密度泛函计算软件包OCTOPUS。共发表400余篇出版物，引用次数超过40000次， 36篇论文被评为“高被引论文”，入选爱思唯尔高被引学者。Rubio教授2014年当选美国科学院外籍院士，2016年当选欧洲人文和自然科学院院士， 2020年当选欧洲科学院院士，2022年当选柏林-勃兰登堡科学与人文学院院士，并于2023年当选德国国家科学院院士和中国科学院外籍院士，获得了包括西班牙布拉斯·卡布雷拉国家研究奖（2023年）、马克斯–玻恩奖（2018年）、西班牙皇家物理学会金奖（2016年）在内的多个国际著名奖项。

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6163银河线路检测中心学术论坛：创办于2020年9月，邀请国内外高校和研究机构高层次科技创新领军学者就物理学及相关领域的基础前沿探索、关键技术突破和热点问题等做学术演讲，旨在推进高质量学术交流，促进学科交叉融合和开拓新兴特色方向研究，培养具有科学精神、全球视野、创新能力、批判性思维的优秀青年人才。

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