Generation of quantum light in a photon-number superposition
J. C. Loredo, C. Antón, B. Reznychenko, Paul Hilaire, Abdelmounaïm Harouri, C. Millet, H. Ollivier, Niccolò Somaschi, Lorenzo De Santis, Aristide Lemaître, Isabelle Sagnes, L. Lanco, Alexia Auffèves, O. Krebs, P. Senellart · Conference on Lasers and Electro-Optics · 2019
We generate highly pure quantum states of light in a coherent superposition of zero, one, and two photons. Such states are generated by coherently driving electrically-controlled QD-microcavity devices with a resonant laser pulses.