Reproduction of the Volt Based on SIS- and SNS-type Josephson Junctions


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Abstract

Results are presented for the comparison of DC voltage reproduced using equipment based on SIS and SNS-type Josephson junctions. The difference of reproduced voltages in the range from 1·10–3 to10 V did not exceed 0.5 nV.

About the authors

A. S. Katkov

Mendeleev All-Russia Research Institute of Metrology (VNIIM)

Author for correspondence.
Email: a.s.katkov@vniim.ru
Russian Federation, St. Petersburg

V. E. Lovtsyus

Mendeleev All-Russia Research Institute of Metrology (VNIIM)

Email: a.s.katkov@vniim.ru
Russian Federation, St. Petersburg

A. I. Bykov

Mendeleev All-Russia Research Institute of Metrology (VNIIM)

Email: a.s.katkov@vniim.ru
Russian Federation, St. Petersburg

V. I. Shevtsov

Mendeleev All-Russia Research Institute of Metrology (VNIIM)

Email: a.s.katkov@vniim.ru
Russian Federation, St. Petersburg

G. V. Novoderezhkin

Mendeleev All-Russia Research Institute of Metrology (VNIIM)

Email: a.s.katkov@vniim.ru
Russian Federation, St. Petersburg

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