报告题目: Seeing topological quantum effects at macroscopic scale

报告摘要：Recent years have witnessed the vigorous researches on novel topological quantum physics in synthetic lattice systems, such as in cold atom systems and in metamaterials. I will show that metamaterials as synthetic crystalline materials can realize unprecedented topological quantum phenomena at nonequilibrium. These include the bulk-disclination correspondence which could serve as a new probe of topological crystalline materials and extremely local gauge flux manipulation which could provide a pathway toward fundamentally new materials and phenomena. We demonstrate all these effects with complimentary theory and experiments, and pointing out its relation with physics in solid state materials.

报告人简介：蒋建华，苏州大学教授、博士生导师，国家杰出青年科学基金获得者。中国科学技术大学本科(2004年)、硕博连读博士(2010年)。先后在以色列Weizmann研究所、加拿大多伦多大学从事博士后研究。2015年起任苏州大学物理学院教授。2019年入选教育部国家级青年人才项目。2021年获得国家杰出青年科学基金项目资助。担任“全国统计物理与复杂系统学术会议”学术委员会委员，“全国超材料大会”理事会理事，以及《National Science Review》、《Science Bulletin》、《Chinese Physics Letter》、《Chines Physics B》、《中国物理学报》和《物理》等杂志编辑。发表 80余篇同行评审学术论文（含Nature, Nature Materials, Nature Physics, Nature Review Physics, Physics Reports, Nature Communications, Phys. Rev. Lett., Phys. Rev. X, Phys. Rev. A/B/E等），H因子31。

主持 联系人：古英 (ygu@pku.edu.cn, 62752282)

科学前沿报告会(555)