Impact of the latest generation of Josephson voltage standards in ac and dc electric metrology
For decades, the quantum behavior of Josephson junctions has been employed as intrinsic
standards for voltage metrology. Conventional dc Josephson voltage standards have been …
standards for voltage metrology. Conventional dc Josephson voltage standards have been …
Two-volt Josephson arbitrary waveform synthesizer using Wilkinson dividers
NE Flowers-Jacobs, AE Fox… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
The root-mean-square (rms) output voltage of the National Institute of Standards and
Technology (NIST) Josephson arbitrary waveform synthesizer (JAWS) has been doubled …
Technology (NIST) Josephson arbitrary waveform synthesizer (JAWS) has been doubled …
Development and metrological applications of Josephson arrays at PTB
R Behr, O Kieler, J Kohlmann, F Müller… - Measurement Science …, 2012 - iopscience.iop.org
The discovery of the Josephson effects 50 years ago initiated a revolution for electrical
voltage metrology. This revolution started with single Josephson junctions delivering a few …
voltage metrology. This revolution started with single Josephson junctions delivering a few …
Josephson voltage standards as toolkit for precision metrological applications at PTB
S Bauer, R Behr, J Herick, O Kieler… - Measurement …, 2022 - iopscience.iop.org
About 60 years after the discovery of the Josephson effect, electrical DC voltage calibrations
are routinely performed worldwide—mostly using automated Josephson voltage standards …
are routinely performed worldwide—mostly using automated Josephson voltage standards …
A novel two-terminal-pair pulse-driven Josephson impedance bridge linking a 10 nF capacitance standard to the quantized Hall resistance
S Bauer, R Behr, T Hagen, O Kieler, J Lee, L Palafox… - Metrologia, 2017 - iopscience.iop.org
In this paper the realization of a two-terminal-pair impedance bridge based on pulse-driven
Josephson arrays will be presented. This bridge was used to link a 10 nF capacitance …
Josephson arrays will be presented. This bridge was used to link a 10 nF capacitance …
Direct comparison of a 1 V Josephson arbitrary waveform synthesizer and an ac quantum voltmeter
R Behr, O Kieler, J Lee, S Bauer, L Palafox… - Metrologia, 2015 - iopscience.iop.org
AC Josephson voltage standards based on pulse-driven Josephson arrays (Josephson
arbitrary waveform synthesizer—JAWS) have recently achieved an output voltage of at least …
arbitrary waveform synthesizer—JAWS) have recently achieved an output voltage of at least …
Josephson arbitrary waveform synthesizer with two layers of Wilkinson dividers and an FIR filter
NE Flowers-Jacobs, SB Waltman… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
The output voltage of Josephson arbitrary waveform synthesizers (JAWS) is limited by the
number of Josephson junctions (JJs) that can be driven by a single pulse-generator …
number of Josephson junctions (JJs) that can be driven by a single pulse-generator …
Josephson arbitrary waveform synthesizer as a reference standard for the measurement of the phase of harmonics in distorted waveforms
D Georgakopoulos, I Budovsky… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
We have used the Josephson arbitrary waveform synthesizer (JAWS) to provide traceability
for the phase of the harmonics, relative to their fundamental frequency, of a distorted …
for the phase of the harmonics, relative to their fundamental frequency, of a distorted …
AC–DC calibrations with a pulse-driven AC Josephson voltage standard operated in a small cryostat
HE van den Brom, OFO Kieler, S Bauer… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
AC-DC measurements have been performed on a commercial thermal transfer standard
(TTS) using a pulse-driven ac Josephson voltage standard with a small cryostat enabling …
(TTS) using a pulse-driven ac Josephson voltage standard with a small cryostat enabling …
Precision comparison of sine waveforms with pulse-driven Josephson arrays
OF Kieler, R Behr, D Schleussner… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
The equivalence of two sinusoidal waveforms synthesized by pulse-driven Josephson
arrays using two Josephson arbitrary waveform synthesizers (JAWS) has been investigated …
arrays using two Josephson arbitrary waveform synthesizers (JAWS) has been investigated …