About the Authors

Young-Ho Eom

Affiliation Laboratoire de Physique Théorique du CNRS, IRSAMC, Université de Toulouse, UPS, F-31062 Toulouse, France

Pablo Aragón

Affiliation Barcelona Media Foundation, Barcelona, Spain

David Laniado

Affiliation Barcelona Media Foundation, Barcelona, Spain

Andreas Kaltenbrunner

Affiliation Barcelona Media Foundation, Barcelona, Spain

Sebastiano Vigna

Affiliation Dipartimento di Informatica, Università degli Studi di Milano, Milano, Italy

Dima L. Shepelyansky

dima@irsamc.ups-tlse.fr

Affiliation Laboratoire de Physique Théorique du CNRS, IRSAMC, Université de Toulouse, UPS, F-31062 Toulouse, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YHE DLS. Performed the experiments: YHE PA DL AK SV. Analyzed the data: YHE PA DLS. Contributed reagents/materials/analysis tools: YHE PA DL AK SV. Wrote the paper: YHE DLS.