学术活动
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2026-0331
报告题目：Unlocking Schrödinger's dream with Al-driven molecular simulations报 告 人：Prof. Alexandre TKatchenko, University of Luxembourg报告时间：2026年3月31日 10：00报告地点：物理楼W105内容摘要：The convergence between accurate quantum-mechanical (QM) models (and codes) with efficient machine learning (ML) methods seem to promise a paradigm shift in all-atom simulations. Many challenging app...
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2026-0325
报告题目：Neutron Stars as Probes of Dark Sectors报 告 人：Maxim Pospelov (University of Minnesota)报告时间：2026年3月25日10：30报告地点：物理楼W105内容摘要：Neutron stars are born in violent supernova explosions, when the temperatures reach tens of MeV, replicating, in some aspects, the environment of the very early Universe. I investigate faintly interacting dark matter particles that get pro...
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2026-0323
报告题目：From Phase Stability to chiral Photonics: Halide Perovskites for Room-Temperature Exciton-Polariton Lasing报 告 人：彭斯颖，西湖大学材料系助理教授报告时间：2026年3月23日10：30报告地点：物理楼W105内容摘要: From Phase Stability to Chiral Photonics: Halide Perovskites for Room-Temperature Exciton-Polariton Lasing.Halide perovskites exhibit exceptional optoelectronic properties, including...
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2026-0326
报告题目：Quo vadis, metasurfaces?报 告 人：Cheng-Wei Qiu, National University of Singapore报告时间：2026年3月26日 16:00报告地点：物理楼W101内容摘要：In this talk, I will introduce a few new thoughts and developments on metasurfaces and metaphotonics, especially when multiple symmetries of low-dimensional materials meet with man-made structures. Translational research and metasurface spin-offs ...
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2026-0318
报告题目：Light-induced spin splitting in PT-symmetric magnetic and nonmagnetic spin-orbit coupled systems报 告 人：Zhongbo Yan (严忠波), 中山大学报告时间：2026年3月24日10：00 报告地点：物理楼W105内容摘要：Spin splitting is fundamental to a wide range of spin-dependent phenomena. It is primarily induced by two mechanisms: magnetic exchange fields and spin-orbit coupling. Due to fundamental symm...
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2026-0323
报告题目：Noise, Decoherence, and Parameter Shifts in Silicon-based Qubit Devices报 告 人：Robert Joynt, University of Wisconsin-Madison报告时间：2026年3月23日（星期一）下午16:00报告地点：物理楼 W105内容摘要：Electric field noise is a source of several harmful effects in quantum-dot quantum computers. I will start with a general introduction to this noise, whose sources are not well understood....
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2026-0317
报告题目： Low-Dimensional Spin Lattices in Mott-Insulating Nanographenes报 告 人： 赵晨晓（粤港澳大湾区量子科学中心）报告时间： 2026年3月20日（星期五）上午10:00报告地点： 清华大学物理楼 W105报告摘要：Our recent research on the π-electron magnetism in nanographene lattices, lying in the half-filling Mott-insulating phase, offers promising pathways for realizing low-dimensional spin systems wit...
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2026-0319
报告题目：Quantum magnonics and quantum nonlinear magnonics报 告 人：游建强，浙江大学物理学院报告地点：物理楼W105报告时间：2026年3月19日 16:00内容摘要：Quantum magnonics has emerged as a new direction of research in both quantum physics and condensed matter physics. This talk introduces the background in this area and the very recent progress in my group. First, I will demonstrate the quantum c...
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2026-0312
报告题目：二维晶体非线性光学研究报 告 人：刘开辉，北京大学报告时间：2026年3月12日 16:00报告地点：物理楼W101报告内容：强场非线性物理是产生极紫外波长、阿秒脉冲、多光子纠缠源等极端激光技术的基石。传统强场物理研究主要围绕气体、液体等原子、分子体系展开；凝聚态晶体由于其致密原子排布、周期性对称点群与独特能带结构，蕴含非线性光学研究的新机遇。其中，二维晶体具有面内局域化的电子波函数，有望带来极强的光与...
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2026-0303
报告题目：Ultrahigh-Q microcavity optics and photonics报 告 人：肖云峰，北京大学报告时间：2026年3月5日 16:00报告地点：物理楼W101内容摘要：Confinement and manipulation of photons using microcavities have triggered intense research interest in both fundamental and applied photonics for more than two decades. Prominent examples are ultrahigh-Q whispering gallery microcavities which confine photons...
