253 citations · 1.6k across the 38 of their papers we have counts for
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AC-Biased Shift Registers as Fabrication Process Benchmark Circuits and Flux Trapping Diagnostic Tool
Vasili K. Semenov, Yuri A. Polyakov, Sergey K. Tolpygo
We develop an ac-biased shift register introduced in our previous work (V.K. Semenov et al., IEEE Trans. Appl. Supercond., vol. 25, no. 3, 1301507, June 2015) into a benchmark circ…
Properties of Unshunted and Resistively Shunted Nb/AlOx-Al/Nb Josephson Junctions With Critical Current Densities from 0.1 mA/μm^2 to 1 mA/μm^2
Sergey K. Tolpygo, Vladimir Bolkhovsky, Scott Zarr +5
We investigated current-voltage characteristics of unshunted and externally shunted Josephson junctions (JJs) with high critical current densities, Jc, in order to extract their ba…
Superconductor Digital Electronics: Scalability and Energy Efficiency Issues
Sergey K. Tolpygo
Superconductor digital electronics using Josephson junctions as ultrafast switches and magnetic-flux encoding of information was proposed over 30 years ago as a sub-terahertz clock…