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Waveguide photon-number-resolving detectors for quantum photonic integrated circuits
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dc.contributor.author | Sahin, D. | |
dc.contributor.author | Gaggero, A. | |
dc.contributor.author | Zhou, Z. | |
dc.contributor.author | Jahanmirinejad, S. | |
dc.contributor.author | Mattioli, F. | |
dc.contributor.author | Leoni, R. | |
dc.contributor.author | Beetz, J. | |
dc.contributor.author | Lermer, M. | |
dc.contributor.author | Kamp, M. | |
dc.contributor.author | Höfling, Sven | |
dc.contributor.author | Fiore, A. | |
dc.date.accessioned | 2014-01-09T11:01:04Z | |
dc.date.available | 2014-01-09T11:01:04Z | |
dc.date.issued | 2013-09-09 | |
dc.identifier | 81095077 | |
dc.identifier | 15960d8a-91ca-471b-82ff-52afaf2787fe | |
dc.identifier | 000324495000016 | |
dc.identifier | 84884272985 | |
dc.identifier.citation | Sahin , D , Gaggero , A , Zhou , Z , Jahanmirinejad , S , Mattioli , F , Leoni , R , Beetz , J , Lermer , M , Kamp , M , Höfling , S & Fiore , A 2013 , ' Waveguide photon-number-resolving detectors for quantum photonic integrated circuits ' , Applied Physics Letters , vol. 103 , no. 11 , 111116 . https://doi.org/10.1063/1.4820842 | en |
dc.identifier.issn | 0003-6951 | |
dc.identifier.uri | https://hdl.handle.net/10023/4326 | |
dc.description.abstract | Quantum photonic integration circuits are a promising approach to scalable quantum processing with photons. Waveguide single-photon-detectors (WSPDs) based on superconducting nanowires have been recently shown to be compatible with single-photon sources for a monolithic integration. While standard WSPDs offer single-photon sensitivity, more complex superconducting nanowire structures can be configured to have photon-number-resolving capability. In this work, we present waveguide photon-number-resolving detectors (WPNRDs) on GaAs/Al0.75Ga0.25As ridge waveguides based on a series connection of nanowires. The detection of 0-4 photons has been demonstrated with a four-wire WPNRD, having a single electrical read-out. A device quantum efficiency of similar to 24% is reported at 1310 nm for the transverse electric polarization. (C) 2013 AIP Publishing LLC. | |
dc.format.extent | 5 | |
dc.format.extent | 3105299 | |
dc.language.iso | eng | |
dc.relation.ispartof | Applied Physics Letters | en |
dc.subject | Photons | en |
dc.subject | Nanowires | en |
dc.subject | Superconducting detectors | en |
dc.subject | Polarisation | en |
dc.subject | Superconductivity | en |
dc.subject | QC Physics | en |
dc.subject.lcc | QC | en |
dc.title | Waveguide photon-number-resolving detectors for quantum photonic integrated circuits | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.identifier.doi | 10.1063/1.4820842 | |
dc.description.status | Peer reviewed | en |
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