Author Affiliations

Simone Gargiulo,^1,† Ivan Madan,^1,† Francesco Barantani,^1,2,† Gabriele Berruto,¹ Michael Yannai,³ Eduardo J. C. Dias,⁴ Raphael Dahan,³ Ido Kaminer,³ Giovanni Maria Vanacore,⁵ F. Javier García de Abajo,^4,6 and Fabrizio Carbone^1,*

¹Institute of Physics (IPhys), Laboratory for Ultrafast Microscopy and Electron Scattering (LUMES), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015 CH, Switzerland

²Department of Quantum Matter Physics, University of Geneva, 24 Quai Ernest-Ansermet, 1211 Geneva 4, Switzerland.

³Technion - Israel Institute of Technology, Haifa 3200003, Israel

⁴ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, 08860 Castelldefels (Barcelona), Spain

⁵Department of Materials Science, University of Milano-Bicocca, Via Cozzi 55, 20121 Milano, Italy.

⁶ICREA-Institució Catalana de Recerca i Estudis Avançats, Passeig Lluís Companys 23, 08010 Barcelona, Spain

^†These three authors contributed equally

^*Corresponding author: fabrizio.carbone@epfl.ch