Distillation of a single-photon state (blue) from the random photon number of a coherent state (pink) via interaction with an atom in a cavity. Selected for an Editors’ Suggestion. (Image by Christoph Hohmann, NIM)

From the article:

Single-Photon Distillation via a Photonic Parity Measurement Using Cavity QED
Severin Daiss, Stephan Welte, Bastian Hacker, Lin Li, and Gerhard Rempe
Phys. Rev. Lett. 122, 133603 (2019)

View Issue Table of Contents