About the Authors

Chunjie Wang

Contributed equally to this work with: Chunjie Wang, Fengji Geng

Affiliation Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China

Fengji Geng

Contributed equally to this work with: Chunjie Wang, Fengji Geng

Affiliation Department of Psychology, University of Maryland, College Park, MD, United States of America

Yuan Yao

Affiliation Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China

Jian Weng

Affiliation Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China

Yuzheng Hu

Affiliation Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China

Feiyan Chen

chenfy@zju.edu.cn

Affiliation Bio-X Laboratory, Department of Physics, Zhejiang University, Hangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FYC. Performed the experiments: CJW JW YY. Analyzed the data: CJW. Contributed reagents/materials/analysis tools: CJW FJG. Wrote the paper: CJW FJG YY YZH FYC.