Preprint
Sep 2026
Overcoming the Hong-Ou-Mandel interference limitation for the second photon from a two-photon cascade
Quantum emitters such as semiconductor quantum dots can provide entangled photon pairs emitting from a system of cascaded states. However, the resulting temporal correlation between the two photons from the three-level ladder system has been shown to set a limit on the achievable two-photon interference. In this work,...
R. Joos, M. Vyvlecka, T. Ströbel et al.
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