AUTHOR=Shi Yan , Jing Xufeng , Li Chenxia , Hong Zhi TITLE=Editorial: Advanced Photonics Metasurfaces: Design, Fabrication, and Applications JOURNAL=Frontiers in Physics VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2021.694972 DOI=10.3389/fphy.2021.694972 ISSN=2296-424X