Quantum information processing with trapped electrons and superconducting electronics

We describe a parametric frequency conversion scheme for trapped charged particles, which enables a coherent interface between atomic and solid-state quantum systems. The scheme uses geometric nonlinearities of the potential of coupling electrodes near a trapped particle, and can be implemented usin...

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Main Authors: Nikos Daniilidis, Dylan J Gorman, Lin Tian, Hartmut Häffner
Format: Article
Language:English
Published: IOP Publishing 2013-01-01
Series:New Journal of Physics
Online Access:https://doi.org/10.1088/1367-2630/15/7/073017
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author Nikos Daniilidis
Dylan J Gorman
Lin Tian
Hartmut Häffner
author_facet Nikos Daniilidis
Dylan J Gorman
Lin Tian
Hartmut Häffner
author_sort Nikos Daniilidis
collection DOAJ
description We describe a parametric frequency conversion scheme for trapped charged particles, which enables a coherent interface between atomic and solid-state quantum systems. The scheme uses geometric nonlinearities of the potential of coupling electrodes near a trapped particle, and can be implemented using standard charged-particle traps. Our scheme does not rely on actively driven solid-state devices, and is hence largely immune to noise in such devices. We present a toolbox which can be used to build electron-based quantum information processing platforms, as well as quantum hybrid platforms using trapped electrons and superconducting electronics.
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spelling doaj.art-b4c7c5dace3a413f9c88e00eac6962282023-08-08T11:09:50ZengIOP PublishingNew Journal of Physics1367-26302013-01-0115707301710.1088/1367-2630/15/7/073017Quantum information processing with trapped electrons and superconducting electronicsNikos Daniilidis0Dylan J Gorman1Lin Tian2Hartmut Häffner3Department of Physics, University of California Berkeley , Berkeley, CA 94720, USADepartment of Physics, University of California Berkeley , Berkeley, CA 94720, USASchool of Natural Sciences, University of California Merced , Merced, CA 95343, USADepartment of Physics, University of California Berkeley , Berkeley, CA 94720, USA; Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USAWe describe a parametric frequency conversion scheme for trapped charged particles, which enables a coherent interface between atomic and solid-state quantum systems. The scheme uses geometric nonlinearities of the potential of coupling electrodes near a trapped particle, and can be implemented using standard charged-particle traps. Our scheme does not rely on actively driven solid-state devices, and is hence largely immune to noise in such devices. We present a toolbox which can be used to build electron-based quantum information processing platforms, as well as quantum hybrid platforms using trapped electrons and superconducting electronics.https://doi.org/10.1088/1367-2630/15/7/073017
spellingShingle Nikos Daniilidis
Dylan J Gorman
Lin Tian
Hartmut Häffner
Quantum information processing with trapped electrons and superconducting electronics
New Journal of Physics
title Quantum information processing with trapped electrons and superconducting electronics
title_full Quantum information processing with trapped electrons and superconducting electronics
title_fullStr Quantum information processing with trapped electrons and superconducting electronics
title_full_unstemmed Quantum information processing with trapped electrons and superconducting electronics
title_short Quantum information processing with trapped electrons and superconducting electronics
title_sort quantum information processing with trapped electrons and superconducting electronics
url https://doi.org/10.1088/1367-2630/15/7/073017
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AT hartmuthaffner quantuminformationprocessingwithtrappedelectronsandsuperconductingelectronics