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Publication Citation: Arrays with double-stacked NbxSi1-x-Barrier Junctions for Use in Programmable Josephson Voltage Standards driven at 70 GHz

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Author(s): Franz Mueller; Ralf Behr; R. Wendisch; Johannes Kohlmann; Paul D. Dresselhaus; Samuel P. Benz;
Title: Arrays with double-stacked NbxSi1-x-Barrier Junctions for Use in Programmable Josephson Voltage Standards driven at 70 GHz
Published: June 16, 2009
Abstract: Double-stacked Nb junctions with NbxSi1-x barriers were inserted into previously successfully tested 1 V and 10 V designs for Programmable Josephson voltage standards (PJVSs) with bias frequency near 70 GHz. Despite non-optimum targeting of the junction electrical parameters, comparison of the two circuits allows evaluation and optimization of the 10 V circuit design.
Conference: International Superconductive Electronics Conference
Proceedings: International Superconductive Electronics Conference - Extended Abstracts
Pages: 2 pp.
Location: Fukuoka, -1
Dates: June 16-19, 2009
Keywords: Josephson arrays; Quantization; Standards; Superconductor-normal-superconductor devices; Voltage measurement
Research Areas: Quantum Electrical Measurements, Superconducting Electronics
PDF version: PDF Document Click here to retrieve PDF version of paper (212KB)