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    • AC Metrology Applications of the Josephson Effect

    Metadata Updated: September 11, 2024

    Datasets for the four published figures in the Paper "AC Metrology Applications of the Josephson Effect ". This paper is being submitted to Applied Physics Letters Special Topic, "Advances in Quantum Metrology,"https://publishing.aip.org/publications/journals/special-topics/apl/advances-in-quantum-metrology/ .Abstract of the paper:The performance of programmable voltage signals that exploit the quantum behavior of superconducting Josephson junctions continues to improve and enable new capabilities for applications in metrology, communications, and quantum control. We review advances in pulse-driven digital synthesis techniques with Josephson-junction-based devices. Unprecedented performance for synthesized voltage waveforms has been achieved at different frequencies, including rms amplitudes of 4 V at 1 kHz, 50 mV at 50 MHz, and 22 mV at 1.005 GHz. Josephson pulse generators have also successfully controlled and characterized superconducting qubits with a gate fidelity of 99.5%.

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    Public: This dataset is intended for public access and use. License: See this page for license information.

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    Dates

    Metadata Created Date September 11, 2024
    Metadata Updated Date September 11, 2024
    Data Update Frequency irregular

    Metadata Source

    Harvested from NIST

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2024
    Metadata Updated Date September 11, 2024
    Publisher National Institute of Standards and Technology
    Maintainer
    Identifier ark:/88434/mds2-3254
    Data First Published 2024-05-21
    Language en
    Data Last Modified 2024-05-07 00:00:00
    Category Electronics:Superconducting electronics, Standards:Reference instruments, Physics:Quantum information science, Metrology:Electrical/electromagnetic metrology
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 006:55
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id bf2d36a6-5ea1-4850-85ab-6640fab5da1d
    Harvest Source Id 74e175d9-66b3-4323-ac98-e2a90eeb93c0
    Harvest Source Title NIST
    Homepage URL https://data.nist.gov/od/id/mds2-3254
    License https://www.nist.gov/open/license
    Program Code 006:045
    Source Datajson Identifier True
    Source Hash dff41e1839297e1457434fcb5d7673f4a516c29525d42f411af946e9a05b5992
    Source Schema Version 1.1

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