拓扑量子材料简介  

Introduction to topological quantum materials

作　　者：冯硝 徐勇[1,2] 何珂 薛其坤[1,2,3,4] FENG Xiao;XU Yong;HE Ke;XUE Qi-Kun(State Key Laboratory of Low-Dimensional Quantum Physics,Department of Physics,Tsinghua University,Beijing 100084,China;Frontier Science Center for Quantum Information,Beijing 10084,China;Beijing Academy of Quantum Information Sciences,Beijing 100193,China;Southern University of Science and Technology,Shenzhen 518055,China)

机构地区：[1]清华大学物理系低维量子物理国家重点实验室,北京100084 [2]量子信息前沿科学中心,北京100084 [3]北京量子信息科学研究院,北京100193 [4]南方科技大学,深圳518055

出　　处：《物理》2022年第9期624-632,共9页Physics

摘　　要：近20年来,拓扑量子物态和材料已成为凝聚态物理领域最为重要、发展最快的前沿领域之一。文章简单回顾这一领域的研究进展,介绍包括拓扑材料体系、磁性拓扑材料、拓扑超导体及相关物理。这些材料涉及的研究范畴广泛,未来可能推动电子学、自旋电子学、光学等各个方向的基础研究和产业发展。In the last twenty years,topological quantum states of matter and materials have become one of the most important and fastest-developing frontier topics in condensed matter physics.We briefly review the recent research on topological quantum materials,including magnetic and non-magnetic topological materials,topological superconductors and related physics.These materials cover a broad field and have the potential to greatly promote the development of electronics,spintronics and optics for the future.

关 键 词：拓扑绝缘体 拓扑半金属 磁性拓扑绝缘体 量子反常霍尔效应 拓扑超导体 

分 类 号：O469[理学—凝聚态物理]