About the Authors

Marko Popović

Affiliation Theoretical Physics Division, Rudjer Bošković Institute, P.O.Box 180, HR-10002, Zagreb, Croatia

Hrvoje Štefančić

Affiliations Theoretical Physics Division, Rudjer Bošković Institute, P.O.Box 180, HR-10002, Zagreb, Croatia, Catholic University of Croatia, Zagreb, Croatia

Borut Sluban

Affiliation Jožef Stefan Institute, Ljubljana, Slovenia

Petra Kralj Novak

Affiliation Jožef Stefan Institute, Ljubljana, Slovenia

Miha Grčar

Affiliation Jožef Stefan Institute, Ljubljana, Slovenia

Igor Mozetič

Affiliation Jožef Stefan Institute, Ljubljana, Slovenia

Michelangelo Puliga

Affiliation IMT Alti Studi Lucca, Lucca, Italia

Vinko Zlatić

vinko.zlatic@irb.hr

Affiliation Theoretical Physics Division, Rudjer Bošković Institute, P.O.Box 180, HR-10002, Zagreb, Croatia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MP HS BS PKN MG IM MP VZ. Performed the experiments: MP HS BS PKN MG IM MP VZ. Analyzed the data: MP HS BS PKN MG IM MP VZ. Contributed reagents/materials/analysis tools: MP HS BS PKN MG IM MP VZ. Wrote the paper: MP HS BS IM MP VZ.