Correction to: Communications Physics, published online 30 November 2020.

The original version of this Article contained errors in the author affiliations.

Troy Dion was incorrectly associated with “Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK” and the affiliation “London Centre for Nanotechnology, University College London, London WC1H 0AH, UK” was inadvertently omitted.

This has now been corrected in both the PDF and HTML versions of the Article.