【直播】【量子物理与量子信息科学·百望讲坛】美国纽约市立大学城市学院物理系 Vinod Menon 教授 学术报告

直播信息

报告题目

Strong exciton-photon interaction in van der Waals materials

报告人

Vinod Menon 教授

美国纽约市立大学城市学院物理系主任，研究生中心博导

报告时间

2022年5月17日（周二）09:30

主办方

北京量子信息科学研究院

官网链接：http://en.baqis.ac.cn/

直播二维码

报告人介绍

Vinod Menon is a Professor of Physics and currently the Chair of the Physics Department at the City College of New York and doctoral faculty at the Graduate Center of the City University of New York (CUNY). He is a fellow of the Optical Society of America and an IEEE Distinguished Lecturer in Photonics (2018-2020). He joined CUNY in fall 2004 as part of the initiative in photonics. Prior to joining CUNY, he was at Princeton University (2001-2004) where he was the Lucent Bell Labs Post-Doctoral Fellow in Photonics. He received his MSc in Physics from the University of Hyderabad, India in 1995 and his Ph.D. in Physics from the University of Massachusetts in 2001. He has held visiting positions at MIT, Max Planck Institute for the Science of Light, and Princeton University. He also serves on the editorial board of Optica, an OSA journal. His current research interests include cavity QED with two-dimensional semiconductors and organic molecules, Hamiltonian simulators with light, and engineered nonlinear optical materials. More details about his group can be found at www.lanmp.org .

报告摘要

Strong exciton-photon interaction results in the formation of half-light half-matter quasiparticles called exciton-polaritons (EPs) that take on the properties of both its constituents. In this talk, I will first introduce polariton formation in 2D semiconductors followed by a discussion of Rydberg excitons and dipolar excitons to realize highly nonlinear interactions to achieve polariton blockade. Following this, I will discuss the use of strain to control exciton flow and nonlinear response.  Finally, I will present some recent results on EPs in correlated van der Waals materials and their potential to realize hybridization between excitons, photons and magnons. 

扩展阅读

 

编辑：黄琦

蔻享学术平台，国内领先的一站式科学资源共享平台，依托国内外一流科研院所、高等院校和企业的科研力量，聚焦前沿科学，以优化科研创新环境、传播和服务科学、促进学科交叉融合为宗旨，打造优质学术资源的共享数据平台。

版权说明：未经授权严禁任何形式的媒体转载和摘编，并且严禁转载至微信以外的平台！

---

原创文章首发于蔻享学术，仅代表作者观点，不代表蔻享学术立场。

转载请在『蔻享学术』公众号后台留言。

点击阅读原文～发现惊喜！