A highly nonlinear (γ≈3700/W·m) silicon coupled-resonator-optical-waveguide generated heralded single photons (g(2) (0) ≤ 0.19 ±0.03) and widely-spaced photon pairs with coincidences-to-accidentals ratio >10 (cw) and >23 (pulsed), and outperformed a 54× longer silicon nanophotonic waveguide.
Heralded single photons from a silicon nanophotonic chip
BAHGAT SHEHATA, ANDREA;TOSI, ALBERTO;
2012-01-01
Abstract
A highly nonlinear (γ≈3700/W·m) silicon coupled-resonator-optical-waveguide generated heralded single photons (g(2) (0) ≤ 0.19 ±0.03) and widely-spaced photon pairs with coincidences-to-accidentals ratio >10 (cw) and >23 (pulsed), and outperformed a 54× longer silicon nanophotonic waveguide.File in questo prodotto:
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2012 - Rong Ong - Heralded single photons from a silicon nanophotonic chip - final.pdf
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