Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Generation of Correlated Photon Pairs in a Highly-Integrated Silicon Photonic Crystal Waveguide

Chunle Xiong, Christelle Monat, Alex S. Clark, Christian Grillet, Graham D. Marshall, Michael J. Steel, Juntao Li, Liam O’Faoláin, Thomas F. Krauss, Benjamin J. Eggleton

Published Jan 1, 2011• 0 citations
Publisher

Abstract

We generate correlated photon pairs in the telecom band from a 96 μm long dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow-light propagation.
DOI
10.1364/iqec.2011.i723

Related papers

Correlated Photon-Pair Generation in an Ultra-Compact Silicon Photonic Crystal Waveguide

Christelle Monat, Alex S. Clark, Chunle Xiong +7 more

We generate correlated photon pairs in the telecom band from an 80 µm long dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow light propagation.

•Jan 1, 2011•0 citations

Correlated Photon-Pair Generation in an Ultra-Compact Silicon Photonic Crystal Waveguide

Christelle Monat, Alex S. Clark, Chunle Xiong +7 more

We generate correlated photon pairs in the telecom band from an 80 μm long dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow light propagation.

•Jan 1, 2011•1 citation

Correlated Photon-Pair Generation in an Ultra-Compact Silicon Photonic Crystal Waveguide

Christelle Monat, Alex S. Clark, Chunle Xiong +7 more

We generate correlated photon pairs in the telecom band from an 80 µm long dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow light propagation.

•Jan 1, 2011•0 citations

Slow-light enhanced correlated photon pair generation in a silicon photonic crystal waveguide

Chunle Xiong, Christelle Monat, Alex S. Clark +8 more

We report the generation of correlated photon pairs in the telecom C-band at room temperature from a dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow-light propagation enabling an active device length of less than 100 μm. With a coincidence to accidental ratio of 12.8 at a pair generation rate of 0.006 per pulse, this ultracompact photon pair source paves the way toward scalable quantum information processing realized on-chip.

Optics Letters•Aug 24, 2011•151 citations

Slow-light Enhanced Correlated Photon-Pair Generation in Silicon

Chi Xiong, Christelle Monat, Alex S. Clark +8 more

We report the generation of correlated photon pairs in the telecom C-band, at room temperature, from a dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow-light propagation enabling an active device length of less than 100 μm. With a coincidence to accidental ratio of 12.8, at a pair generation rate of 0.006 per pulse, this ultra-compact photon pair source is immediately applicable towards scalable quantum information processing realized on-chip.

arXiv:1106.3593•Jun 17, 2011•2 citations

Degenerate Correlated Photon-Pair Generation in an Ultra-Compact Silicon Photonic Crystal Waveguide

Jiakun He, Chunle Xiong, Matthew J. Collins +4 more

We demonstrate degenerate correlated photon-pair generation in a 96 μm long silicon photonic crystal waveguide via slow-light enhanced spontaneous four-wave mixing. This provides an ultra-compact platform for generating indistinguishable photons for future quantum technologies.

Research in Optical Sciences•Jan 1, 2014•0 citations
We report the generation of correlated photon pairs in the telecom C-band at room temperature from a dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow-light propagation enabling an active device length of less than 100 μm. With a coincidence to accidental ratio of 12.8 at a pair generation rate of 0.006 per pulse, this ultracompact photon pair source paves the way toward scalable quantum information processing realized on-chip.
We report the generation of correlated photon pairs in the telecom C-band, at room temperature, from a dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs is enhanced by slow-light propagation enabling an active device length of less than 100 μm. With a coincidence to accidental ratio of 12.8, at a pair generation rate of 0.006 per pulse, this ultra-compact photon pair source is immediately applicable towards scalable quantum information processing realized on-chip.