Stable Voltage Generation With a Josephson Voltage Standard Device Cooled at a 4 K Stage in a Dilution Refrigerator
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DOI: 10.1109/tim.2023.3276017
Abstract: We have demonstrated voltage generation in a dilution refrigerator using a Josephson voltage standard (JVS). A niobium-nitride (NbN)-based superconductor-normal metal-superconductor Josephson junction (JJ) array was placed hung directly under the 4 K stage of the… read more here.
Keywords: voltage generation; dilution refrigerator; voltage;