Projects per year
Abstract
We present the generation of quantum-correlated photon pairs and subsequent pump rejection across two silicon-on-insulator photonic integrated circuits. Incoherently cascaded lattice filters are used to provide over 100 dB pass-band to stop-band contrast with no additional external filtering. Photon pairs generated in a microring resonator are successfully separated from the input pump, confirmed by temporal correlations measurements.
Original language | English |
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Pages (from-to) | 815-818 |
Number of pages | 4 |
Journal | Optics Letters |
Volume | 42 |
Issue number | 4 |
Early online date | 13 Feb 2017 |
DOIs | |
Publication status | Published - 15 Feb 2017 |
Research Groups and Themes
- Bristol Quantum Information Institute
- QETLabs
Keywords
- Photonics and Opto-Electronics
- Quantum information and processing
- Wavelength filtering devices
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Dive into the research topics of 'High-extinction ratio integrated photonic filters for silicon quantum photonics'. Together they form a unique fingerprint.Projects
- 3 Finished
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Quantum Optics for Integrated Photonic Technologies
Rarity, J. G. (Principal Investigator)
16/06/14 → 15/06/19
Project: Research
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Programme Grant: Engineering Photonic Quantum Technologies.
Rarity, J. G. (Principal Investigator), O'Brien, J. L. (Principal Investigator), Thompson, M. G. (Co-Investigator), Erven, C. (Co-Investigator), Sahin, D. (Co-Investigator), Marshall, G. D. (Researcher), Barreto, J. (Co-Investigator), Jiang, P. (Collaborator), McCutcheon, W. D. (Researcher), Silverstone, J. W. (Researcher), Sinclair, G. F. (Researcher), Kling, L. (Engineer), Banerjee, A. (Researcher), Wang, J. (Researcher), Santagati, R. (Researcher), Borghi, M. (Researcher), Woodland, E. M. (Manager), Mawdsley, H. C. M. (Administrator) & Faruque, I. I. (Researcher)
16/06/14 → 15/06/19
Project: Research, Parent
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Lithium niobate quantum waveguide circuits
O'Brien, J. L. (Principal Investigator)
1/06/12 → 31/05/16
Project: Research