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High quantum efficiency photon-number-resolving detector for photonic on-chip information processing

High quantum efficiency photon-number-resolving detector for photonic on-chip information processing
High quantum efficiency photon-number-resolving detector for photonic on-chip information processing
We demonstrate a high-efficiency, photon-number resolving transition edge sensor, integrated on an optical silica waveguide structure. The detector consists of three individual absorber/sensor devices providing a total system detection efficiency of up to 93% for single photons at a wavelength of 1551.9 nm. This new design enables high fidelity detection of quantum information processes in on-chip platforms.
Calkins, B.
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Mennea, Paolo
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Lita, A.
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Metcalf, B.J.
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Kolthammer, W.S.
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Lamas-Linares, A.
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Spring, J.B.
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Humphreys, P.
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Mirin, R.P.
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Gates, J.C.
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Smith, P.G.R.
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Walmsley, I.A.
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Thomas, G.
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Nam, S.W.
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Calkins, B.
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Mennea, Paolo
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Lita, A.
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Metcalf, B.J.
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Kolthammer, W.S.
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Lamas-Linares, A.
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Spring, J.B.
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Humphreys, P.
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Mirin, R.P.
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Gates, J.C.
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Smith, P.G.R.
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Walmsley, I.A.
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Thomas, G.
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Nam, S.W.
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Calkins, B., Mennea, Paolo, Lita, A., Metcalf, B.J., Kolthammer, W.S., Lamas-Linares, A., Spring, J.B., Humphreys, P., Mirin, R.P., Gates, J.C., Smith, P.G.R., Walmsley, I.A., Thomas, G. and Nam, S.W. (2013) High quantum efficiency photon-number-resolving detector for photonic on-chip information processing. CLEO/QELS 2013, San Jose, United States. 08 - 13 Jun 2013. 2 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate a high-efficiency, photon-number resolving transition edge sensor, integrated on an optical silica waveguide structure. The detector consists of three individual absorber/sensor devices providing a total system detection efficiency of up to 93% for single photons at a wavelength of 1551.9 nm. This new design enables high fidelity detection of quantum information processes in on-chip platforms.

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More information

e-pub ahead of print date: 2013
Additional Information: QM4L.1
Venue - Dates: CLEO/QELS 2013, San Jose, United States, 2013-06-08 - 2013-06-13
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 366393
URI: https://eprints.soton.ac.uk/id/eprint/366393
PURE UUID: 2e711969-5b01-4380-8a5d-9a1f6f2e3f12
ORCID for J.C. Gates: ORCID iD orcid.org/0000-0001-8671-5987
ORCID for P.G.R. Smith: ORCID iD orcid.org/0000-0003-0319-718X

Catalogue record

Date deposited: 30 Jun 2014 11:05
Last modified: 17 Oct 2019 00:38

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Contributors

Author: B. Calkins
Author: Paolo Mennea
Author: A. Lita
Author: B.J. Metcalf
Author: W.S. Kolthammer
Author: A. Lamas-Linares
Author: J.B. Spring
Author: P. Humphreys
Author: R.P. Mirin
Author: J.C. Gates ORCID iD
Author: P.G.R. Smith ORCID iD
Author: I.A. Walmsley
Author: G. Thomas
Author: S.W. Nam

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