{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Alain Rufenacht", "hasEmail": "mailto:alain.rufenacht@nist.gov"}, "description": "This paper presents a 2 V programmable Josephson voltage standard with dual microwave frequency inputs and multiple output taps. The design provides three main features: (1) output voltages with nanovolt resolution, (2) the ability to perform a microwave frequency self-check based on a null voltage measurement, and (3) additional voltage output taps providing simultaneous 10:1 (or 5:1) divided voltage reference for resistive divider calibration. With low heat dissipation this device is well suited for implementation with a compact cryocooler as a turnkey traveling system.", "distribution": [{"downloadURL": "https://data.nist.gov/od/ds/mds2-3604/Fig%204%202D-Quantum%20locking%20range%20density%20plot.csv", "mediaType": "text/csv", "title": "Fig 4 2D-Quantum locking range density plot"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3604/Fig%205%20Frequency%20verification-voltage%20measurement.csv", "mediaType": "text/csv", "title": "Fig 5 Frequency verification-voltage measurement"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3604/Fig%206%20Keysight34420A-1mV%20range.csv", "mediaType": "text/csv", "title": "Fig 6 Keysight34420A-1mV range"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3604/Fig%207%20N11-300uV%20range.csv", "mediaType": "text/csv", "title": "Fig 7 N11-300uV range"}, {"description": "Figure 3 dataset", "downloadURL": "https://data.nist.gov/od/ds/mds2-3604/Fig%203%20current%20margins.csv", "mediaType": "text/csv", "title": "Fig 3 current margins.csv"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3604/3604_README.txt", "mediaType": "text/plain", "title": "Read me file"}], "identifier": "ark:/88434/mds2-3604", "issued": "2024-11-05", "keyword": ["Josephson arrays", "Measurement techniques", "Precision measurements", "Standards", "Superconducting integrated circuits", "Voltage measurement"], "landingPage": "https://data.nist.gov/od/id/mds2-3604", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2024-07-01 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Metrology:Electrical/electromagnetic metrology"], "title": "Dual-Frequency-Bias Programmable Josephson Voltage Standard Circuit"}