Spatial and temporal characterization of polarization entanglement

Andrei Nomerotski; Dimitrios Katramatos; Paul Stankus; Peter Svihra; Guodong Cui; Sonali Gera; Mael Flament; Eden Figueroa

doi:10.1142/S0219749919410272

Spatial and temporal characterization of polarization entanglement

Andrei Nomerotski^*, Dimitrios Katramatos, Paul Stankus, Peter Svihra, Guodong Cui, Sonali Gera, Mael Flament, Eden Figueroa

^*Corresponding author for this work

Department of Physics & Astronomy

Research output: Contribution to journal › Article › peer-review

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Abstract

We describe the full temporal and spatial characterization of polarization-entangled photons produced by Spontaneous Parametric Down Conversions using an intensified high-speed optical camera, Tpx3Cam. This novel technique allows for precise determination of Bell inequality parameters and for new characterization methods for the spatial distribution of entangled quantum information. We also discuss a technique to synchronize multiple cameras separated by vast distances, which will be required for a distributed quantum network.

Original language	English
Article number	1941027
Journal	International Journal of Quantum Information
Volume	18
Issue number	1
DOIs	https://doi.org/10.1142/S0219749919410272
Publication status	Published - 14 Apr 2020

Keywords

entanglement
Tpx3Cam

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10.1142/S0219749919410272

spatial_temporal_characterizationAccepted author manuscript, 2.38 MB

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title = "Spatial and temporal characterization of polarization entanglement",

abstract = "We describe the full temporal and spatial characterization of polarization-entangled photons produced by Spontaneous Parametric Down Conversions using an intensified high-speed optical camera, Tpx3Cam. This novel technique allows for precise determination of Bell inequality parameters and for new characterization methods for the spatial distribution of entangled quantum information. We also discuss a technique to synchronize multiple cameras separated by vast distances, which will be required for a distributed quantum network.",

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author = "Andrei Nomerotski and Dimitrios Katramatos and Paul Stankus and Peter Svihra and Guodong Cui and Sonali Gera and Mael Flament and Eden Figueroa",

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AU - Nomerotski, Andrei

AU - Katramatos, Dimitrios

AU - Stankus, Paul

AU - Svihra, Peter

AU - Cui, Guodong

AU - Gera, Sonali

AU - Flament, Mael

AU - Figueroa, Eden

PY - 2020/4/14

Y1 - 2020/4/14

N2 - We describe the full temporal and spatial characterization of polarization-entangled photons produced by Spontaneous Parametric Down Conversions using an intensified high-speed optical camera, Tpx3Cam. This novel technique allows for precise determination of Bell inequality parameters and for new characterization methods for the spatial distribution of entangled quantum information. We also discuss a technique to synchronize multiple cameras separated by vast distances, which will be required for a distributed quantum network.

AB - We describe the full temporal and spatial characterization of polarization-entangled photons produced by Spontaneous Parametric Down Conversions using an intensified high-speed optical camera, Tpx3Cam. This novel technique allows for precise determination of Bell inequality parameters and for new characterization methods for the spatial distribution of entangled quantum information. We also discuss a technique to synchronize multiple cameras separated by vast distances, which will be required for a distributed quantum network.

KW - entanglement

KW - Tpx3Cam

U2 - 10.1142/S0219749919410272

DO - 10.1142/S0219749919410272

M3 - Article

AN - SCOPUS:85083355661

SN - 0219-7499

VL - 18

JO - International Journal of Quantum Information

JF - International Journal of Quantum Information

IS - 1

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Spatial and temporal characterization of polarization entanglement

Abstract

Keywords

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