collaborators

1 paper

physics.optics2023

All-optical switching at the two-photon limit with interference-localized states

Ville A. J. Pyykkönen, Grazia Salerno, Jaakko Kähärä +1

We propose a single-photon-by-single-photon all-optical switch concept based on interference-localized states on lattices and their delocalization by interaction. In its 'open' ope…