Department of Commerce
Dataset 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.
Organization: Department of Commerce
Last updated: 2025-09-30T05:42:56.248673
Tags: josephson-arrays, measurement-techniques, precision-measurements, standards, superconducting-integrated-circuits, voltage-measurement