mei 发布了更新 1年， 8个月 之前
Phonon scattering inhibits simultaneous near-unity efficiency and indistinguishability in semiconductor single-photon sources
The efficiency and indistinguishability of single-photon emission by a quantum dot optically coupled to a microcavity and to a waveguide are theoretically investigated. Owing to unavoidable phonon sideband, they can never reach 100% simultaneously.
Jake Iles-Smith, Dara P. S. McCutcheon[…]Jesper Mørk