新闻与活动
xin wen yu huo dong
学术活动
  • 2024-0223
      报告题目:Terahertz dynamics of quantum materials报 告 人:Zhe Wang,Department of Physics, TU Dortmund University, Dortmund, Germany时 间:2024年2月26日(周一) 14:00 地 点:物理系C302报告摘要 : Novel quantum states arise in quantum materials due to strong interactions of spin, charge, orbital, and lattice degrees of freedom. Characteristic dynamics of quantum materials is very often fo...
  • 2024-0218
      报告题目:Machine Learning meets Quantum Many-body Physics报 告 人: 罗迪,麻省理工学院和哈佛物理博后报告时间:2024年2月18日(周日)上午9:00报告方式:腾讯会议ID:960-119-871报告摘要:The simulation of quantum many-body physics, pivotal in uncovering ground state properties and real-time dynamics, is essential in the study of quantum science. In this talk, I will focus on how neural network quant...
  • 2024-0218
      报告题目:Quantum information processing with atoms and photons报 告 人:杨帆,University of Copenhagen报告时间:2024年2月18日(周日)下午2:00报告方式:腾讯会议ID:109-450-054报告摘要:Atomic, molecular, and optical (AMO) systems provide promising platforms for quantum information processing (QIP), where stationary atomic qubits support encoding and storage of quantum information, while propa...
  • 2024-0201
      报告题目:Studying the dipolar XY model with a Rydberg quantum simulator报 告 人: Cheng Chen (陈丞),Institut d'Optique Graduate School, Palaiseau, France报告时间:2024年2月3日(周六)下午2:00报告方式:腾讯会议ID: 886-243-939
  • 2024-0110
      Title: Insights from galaxies at long distancesSpeaker: Pierre Zhang (ETH Zurich)Time: 3:30 pm, Jan 12 (Friday) 2024Location: 理科楼C109Abstract: Driven by an EFT approach to gravitational clustering, I will show how one can extract cosmological information from the Large-Scale Structure beyond the linear regime. After reviewing the predictions for galaxies at long distances, I will present int...
  • 2024-0109
      Title: Polariton Condensates in Photonic Crystals WaveguidesSpeaker: Daniele SanvittoDirector of Research at the Institute of Nanotechnology of the Italian National Research Council (CNR)Time: 14:00-15:00 Jan 10 (wednesday) 2024Location:物理系C302Abstract: Polaritons, hybrid quasiparticles arising from the strong interaction between photons and electronic excited states in materials, havebe...
  • 2024-0109
      报告题目:Nematic spin and charge-density-wave correlations in FeSe1-xSx报告人:鲁兴业,北京师范大学物理学系时间:2024年1月12日 15:00地点:物理系B406会议室报告摘要:硫掺杂的铁硒超导体(FeSe1-xSx)在过去十年中引起了人们的广泛关注。不同于铁砷超导体中结构(向列)相变经常伴随着一个反铁磁相变,该体系中在低温下没有形成长程磁序,使得在结构相变之下存在一个较为纯净的电子向列相区域。随着硫掺杂量的增加,电子...
  • 2024-0109
      时间:1月11日9:30-12:00地点:新物理楼一层报告厅安排:1月11日(周四)内容9:30-9:40上海金锝资产管理有限公司嘉宾致辞并颁奖9:40-10:05学术报告1:刘永椿:基于原子系综的量子精密测量10:05-10:30学术报告2:叶志鸿:核力是什么?10:30-10:45茶歇10:45-11:10学术报告3:张金松:原位氢离子调控石墨烯场效应管11:10-11:35学术报告4:杨鲁懿:量子材料的超快自旋动力学11:35-12:00学术报告5:鲜于中之:宇宙学对撞机和暴胀时空...
  • 2024-0108
      题目: 磁子和超导系统中的手性物理报告人: 于涛,华中科技大学时间: 4:00 pm, 2024-01-10 周三 地点: 理科楼C302摘要: 磁子和超导系统均能展现丰富的手性,它启发凝聚态物理对量子物态的深入研究。1)我们预言低温时,磁子的近场磁场和超导体可以通过迈斯纳效应实现手性超强耦合,从而可以解决磁子难以像电子那样电控的难题,可以用来实现点接触、一维通道、低耗散等方式有效操控磁子输运[1]。该预言最近获得实验验证[2]。2)...
  • 2024-0102
      报告题目:Imaging material strain using advanced electron microscopy报 告 人:韩亦沫 助理教授,Rice University报告时间:2024年01月03日14:00报告地点:理科楼C302报告摘要:Strain plays a critical role in nanomaterials as it affects a wide range of physical properties, including electronic, optical, mechanical, and chemical characteristics. Here, we introduce a new approach using four-dimensional s...