Chong, Y.
, Burroughs, C.
, Dresselhaus, P.
, Hadacek, N.
, Yamamori, H.
and Benz, S.
(2005),
2.6 V high-resolution programmable Josephson voltage standard circuits using double-stacked MoSi2-barrier junctions, IEEE Transactions on Instrumentation and Measurement, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31742
(Accessed December 1, 2024)
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2.6 V high-resolution programmable Josephson voltage standard circuits using double-stacked MoSi2-barrier junctions
Published
Author(s)
, , , , Hirotake Yamamori,
Abstract
Using a new circuit design and double-stacked junction technology we have demonstrated fully functional high-resolution programmable voltage standard chips with 67 410 junctions that operate up to 2.6 V maximum output voltage. The circuit uses double-stacked junctions, where two junctions are fabricated in each stack, in order to increase the output voltage. We have also improved the voltage resolution by designing a trinary-logic circuit instead of the typical binary-logic circuit. We find that these circuits operate over a frequency range from 14 GHz to 19 GHz with a 2 mA maximum operating current range.Citation
IEEE Transactions on Instrumentation and Measurement
Pub Type
Journals
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Keywords
Josephson junction, microwave, nanotechnology, voltage standard
Citation
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Created April 1, 2005, Updated January 27, 2020