学术活动
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2026-0721
报告题目：Light-Induced Ultrafast Control of Polarization and Magnetization in Semiconductors报 告 人：Xiangzhu Zhou报告时间：2026年7月21日10：00报告地点：物理楼W105会议室内容摘要：Ultrafast optical control of ordered states offers a route toward high-speed functional materials. However, in ferroelectrics optical switching often relies on interlayer sliding or structural distortions, which can ...
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2026-0709
报告题目：Electronic structure evidence for charge nematic bond order in single unit cell thick iridate films报 告 人：Changyoung Kim报告时间：2026年7月9日 10：00 报告地点：物理楼W105会议室内容摘要：Two-dimensional (2D) systems can exhibit physical properties that are markedly different from those of their three-dimensional (3D) counterparts, as reduced dimensionality can profoundly alter elect...
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2026-0707
报告题目：Coupling Chirality, Polar Order, and Altermagnetic Spin Splitting in a Hybrid Manganese Chloride报 告 人：Alessandro Stroppa报告时间：2026年7月7日 19：30报告地点：物理楼W105会议室内容摘要：Hybrid manganese halides enable the coexistence of molecular chirality, polar order, and magnetic exchange within a single lattice. Here, we combine first-principles calculations with spin-space-gro...
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2026-0623
报告题目：Optimization and Representability of time-dependent Neural Quantum States: a study of the 1D critical quantum Ising model报 告 人：Markus Michael Schmitt报告时间：2026年6月23日14：00报告地点：物理楼W105内容摘要：In recent years, neural quantum states have emerged as a competitive and powerful numerical approach for many body systems. While they provide a flexible and scalable ansatz, ...
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2026-0621
报告题目：Quantum metrology in the noisy intermediate-scale quantum era报 告 人：安钧鸿，兰州大学报告时间：2026年6月25日 16:00报告地点：物理楼天行报告厅内容摘要：Quantum metrology pursues the realization of higher-precision measurements to physical quantities than the classically achievable limits by exploiting quantum features, such as quantum entanglement and squeezing, as resources. It has p...
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2026-0621
报告题目：Quantum simulation and metrology with optical fiber cavities报 告 人: Prof. Jakob Reichel报告时间：2026年6月22日（周一） 10：00-12：00报告地点：物理楼W105会议室内容摘要：Strong coupling between photons and material qubits plays a key role in both quantum technologies and fundamental quantum mechanics experiments. Fiber Fabry–Perot microcavities achieve strongest coupling in the optic...
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2026-0611
报告题目：中性里德堡原子阵列研究报 告 人: 郑盟锟 副教授，清华大学物理系报告时间：2026年6月11日（周四） 14：30-15：30报告地点：物理楼天行报告厅(W101)内容摘要：中性里德堡原子阵列是实现通用量子计算以及量子模拟的一个重要平台，在过去10年取得了诸多令人瞩目的发展与成就。在这一报告中，我将介绍中性里德堡原子阵列研究的发展现状，并回顾我们研究组这几年在该研究方向所取得的一些成果。References1. Xinhui Liang...
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2026-0611
报告题目：Simple Molecules, Rich Physics: Rydberg States for Antimatter Synthesis, Precision Measurements, and Laser Cooling报 告 人：Prof. Maximilian Beyer报告时间：2026年6月11日10:30-11:30报告地点：物理楼W216内容摘要：In simple diatomic molecules, Rydberg states inherit the clean hydrogen-like structure of their atomic counterparts while introducing nuclear degrees of freedom that open entire...
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2026-0616
报告题目：Coherent Nonlinear Dynamics of Collective Excitations in Antiferromagnets报 告 人：Qi Zhang(张琦), Nanjing University报告时间：10:00 June 16th (Tuesday), 2026报告地点：Physics Building (物理楼) W105内容摘要：The coherent nonlinear interactions between collective excitations, such as magnons and phonons, drive emergent phenomena in quantum materials, yet capturing their dynamics in rea...
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2026-0604
报告题目：Techniques of Feynman integral computation and their applications报 告 人：Zihao Wu (吴子昊)报告时间：2026年6月4日14：00报告地点：物理楼W260内容摘要：The computation of multi-loop Feynman integrals is a key problem in current quantum field theory research and is widely applied in precision computations in high-energy physics. Due to its high computational complexity, it also poses a m...
