Author Affiliations

Sabareesh K. P. Velu,^a,* Erçağ Pinçe,^a Agnese Callegari,^a Parviz Elahi,^a Sylvain Gigan,^b Giovanni Volpe,^a,c,d and Giorgio Volpe^e

^aDepartment of Physics, Bilkent University, Çankaya, 06800 Ankara, Turkey.

^bLaboratoire Kastler Brossel, Université Pierre et Marie Curie, École Normale Q1 Supérieure, CNRS, College de France, 24 rue Lhomond, 75005 Paris, France.

^cUNAM-National Nanotechnology Research Center, Bilkent University, Çankaya, 06800 Ankara, Turkey.

^dPhysics Department, University of Gothenburg, 405 30 Gothenburg, Sweden

^eDepartment of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, UK.

^*Corresponding author: sabareesh@fen.bilkent.edu.tr