AUTHOR=Lai Qiang , Zhao Xiao-Wen , Liu Feng , Wang Leimin TITLE=Editorial: Advances in chaotification and chaos-based applications JOURNAL=Frontiers in Physics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.996825 DOI=10.3389/fphy.2022.996825 ISSN=2296-424X