About the Authors

Xiaojie Chen

Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

xiaojiechen@uestc.edu.cn (XC); szolnoki@mfa.kfki.hu (AS)

Affiliation School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu, China

Attila Szolnoki

Roles Formal analysis, Writing – original draft, Writing – review & editing

xiaojiechen@uestc.edu.cn (XC); szolnoki@mfa.kfki.hu (AS)

Affiliation Institute of Technical Physics and Materials Science, Centre for Energy Research, Hungarian Academy of Sciences, Budapest, Hungary

Competing Interests

The authors have declared that no competing interests exist.