About the Authors

David B. Saakian

Affiliations Institute of Physics, Academia Sinica, Nankang, Taipei, Taiwan, Yerevan Physics Institute, Yerevan, Armenia, National Center for Theoretical Sciences: Physics Division, National Taiwan University, Taipei, Taiwan

Christof K. Biebricher

Affiliation Max-Planck-Institute for Biophysical Chemistry, Göttingen, Germany

Chin-Kun Hu

huck@phys.sinica.edu.tw

Affiliations Institute of Physics, Academia Sinica, Nankang, Taipei, Taiwan, Department of Physics, Beijing Normal University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DBS CKB CKH. Performed the experiments: DBS CKH. Analyzed the data: DBS CKH. Contributed reagents/materials/analysis tools: DBS CKH. Wrote the paper: DBS CKH.