报告时间：2024年5月29日上午10:00  (10:00, May29, 2024)

报告地点：物质楼C404会议室(RoomC404 , Material Science Building)

报告题目：Atomic Magnetometry for Fundamental Physics and Biomagnetism

报告人：吴腾研究员 北京大学 电子学院，量子信息技术中心

报告摘要：In this talk, I will give an overall introduction on our recent progress on the applications of high sensitivity atomic magnetometry in this field of biomagnetism, magnetic-field standard, and searches for exotics physics. For biomagnetism, I will introduce the basic idea of measuring the bio-magnetic field signals with atomic magnetometers in unshielded environment, as well as the significance and potential applications of measuring magnetic field signals from different organs of the human being. For magnetic-field standard, I will introduce our recent work on the active magnetic field stabilization with atomic magnetometers, including the basic principle of generating a magnetic field with both high precision and low noise level. For probing the frontiers of the fundamental physics, I will introduce several kinds of novel design and adaptation of the atomic magnetometry, all of which are focused on suppressing the different kinds of systematic errors in the searches for exotic physics beyond the standard model.

报告人简介： Dr. Teng Wu is currently working as a tenure-track assistant professor at the School of Electronics, Peking University. He received his B.S. degree in Electronics Information Science and Technology and Ph. D degree in Radio Physics (Quantum Electronics) from the Peking University in 2011 and 2016, respectively. From 2016 to 2019, he worked as a post-doctoral researcher at the Helmholtz Institüt Mainz, Germany. His research interests focus on high-sensitivity atomic magnetometry and the applications in nuclear magnetic resonance, biomagnetism and fundamental physics. Dr. Wu has published more than 50 peer reviewed papers in Nature Physics, Science Advances, Physical Review Letters. He is the receiver of the National Natural Science Fund for Excellent Young Scientists Fund Program and takes the lead of several key projects from the National High-Tech Research Program.