Indistinguishable photons from a single-photon device
C. Santori, David A. Fattal, Jelena Vučković, Glenn S. Solomon, Y. Yamamoto · 2003
The quantum-mechanical indistinguishability of consecutive single photons emitted by a quantum dot in a microcavity is tested through a Hong-Ou-Mandel-type two-photon interference experiment. A mean photon wavepacket overlap of 0.81 is inferred from the measurements.