122 citations · 651 across the 21 of their papers we have counts for
4 papers · 1 filter
Boosting fluxons for ballistic-logic power using an Aharonov-Casher ring
Waltraut Wustmann, Kevin Daniel Osborn
Superconducting logic is fast and energy-efficient relative to CMOS, but also fundamental studies are needed to scale up circuits for greater utility. Recently, ballistic shift reg…
Asynchronous Reversible Computing Unveiled Using Ballistic Shift Registers
Kevin D. Osborn, Waltraut Wustmann
Reversible logic can provide lower switching energy costs relative to all irreversible logic, including those developed by industry in semiconductor circuits, however, more researc…
Reversible Fluxon Logic: Topological particles allow ballistic gates along 1D paths
Waltraut Wustmann, Kevin D. Osborn
Digital computing currently uses irreversible logic gates whose energy dissipation is fundamentally limited. Reversible logic gates can provide an energy-efficient alternative sinc…
High-gain weakly nonlinear flux-modulated Josephson parametric amplifier using a SQUID-array
X. Zhou, V. Schmitt, P. Bertet +4
We have developed and measured a high-gain quantum-limited microwave parametric amplifier based on a superconducting lumped LC resonator with the inductor L including an array of 8…