This paper reviews the development and use of Josephson voltage standards over the last
30 years, including classical dc standards, programmable standards based on binary …

Over the last 30 years, metrology laboratories have used the quantum behavior of the
Josephson effect to greatly improve voltage metrology. The following article reviews the …

We present a novel, resistor-free approach to dc biasing of RSFQ circuits, known as Energy-
efficient RSFQ (ERSFQ). This biasing scheme does not dissipate energy in the static (non …

A voltage standard based on a series array of pulse-biased, nonhysteretic Josephson
junctions is proposed. The output voltage can be rapidly and continuously programmed over …

Ultrafast switching speed, low power, natural quantization of magnetic flux, quantum
accuracy, and low noise of cryogenic superconductor circuits enable fast and accurate data …

Superconductor single flux quantum (SFQ) technology is attractive for neuromorphic
computing due to low energy dissipation and high, potentially up to 100 GHz, clock rates …

This paper reviews the present state of modern Josephson voltage standards. The
presentation focuses on conventional dc standards based on underdamped superconductor …

Superconducting technology is a prime candidate for the future of computing. However,
current superconducting prototypes are limited to small-scale examples due to stringent …

Rapid Single-Flux-Quantum (RSFQ) logic is a superconductor IC technology that, with only a
modest number of researchers worldwide, has produced some of the world's highest …

We designed, simulated, and experimentally demonstrated components for a microwave-
frequency digital-to-analog converter based on single flux quantum (SFQ) circuits and an …