Author Affiliations

Florian Lackner,^1,* Julia A. Gessner,^2,3 Florian Siegrist,^2,3 Alexander Schiffmann,¹ Roman Messner,¹ Maximilian Lasserus,¹ Martin Schnedlitz,¹ Benjamin W. Toulson,⁴ Daniel Knez,⁵ Ferdinand Hofer,⁵ Oliver Gessner,⁴ Wolfgang E. Ernst,¹ and Martin Schultze^1,2,3

¹Institute of Experimental Physics, Graz University of Technology, Petersgasse 16, 8010 Graz, Austria

²Max-Planck-Institute of Quantum Optics, Hans-Kopfermann-Strasse 1, 85748 Garching, Germany

³Fakultät für Physik, Ludwig-Maximilians-Universität München, Am Coulombwall 1, 85748 Garching, Germany

⁴Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, 94720, USA

⁵Institute of Electron Microscopy and Nanoanalysis and Graz Centre for Electron Microscopy, Graz University of Technology, Steyrergasse 17, 8010 Graz, Austria

^*Corresponding author: florian.lackner@tugraz.at