9 citations · 17 across the 4 of their papers we have counts for
3 papers · 1 filter
Scaling NbTiN-based ac-powered Josephson digital to 400M devices/cm
Anna Herr, Quentin Herr, Steve Brebels +9
We describe a fabrication stackup for digital logic with 16 superconducting NbTiN layers, self-shunted a-silicon barrier Josephson Junctions (JJs), and low loss, high- tunable H…
Superconducting Pulse Conserving Logic and Josephson-SRAM
Quentin Herr, Trent Josephsen, Anna Herr
Superconducting digital Pulse-Conserving Logic (PCL) and Josephson SRAM (JSRAM) memory together enable scalable circuits with energy efficiency 100x beyond leading-node CMOS. Circu…
Measurement and Data-Assisted Simulation of Bit Error Rate in RQL Circuits
Quentin Herr, Alex Braun, Andrew Brownfield +4
A circuit-simulation-based method is used to determine the thermally-induced bit error rate of superconducting logic circuits. Simulations are used to evaluate the multidimensional…