Reversible fluxon logic with optimized CNOT gate components

KD Osborn, W Wustmann - IEEE Transactions on Applied …, 2020 - ieeexplore.ieee.org
Reversible logic gates were previously implemented in superconducting circuits as
adiabatic-reversible gates, which are powered with a sufficiently slow clock. In contrast, we …

Asynchronous reversible computing unveiled using ballistic shift registers

KD Osborn, W Wustmann - Physical Review Applied, 2023 - APS
Reversible logic can provide lower switching-energy costs relative to all irreversible logic,
including those developed by industry in semiconductor circuits; however, more research is …

[HTML][HTML] Quantum foundations of classical reversible computing

MP Frank, K Shukla - Entropy, 2021 - mdpi.com
The reversible computation paradigm aims to provide a new foundation for general classical
digital computing that is capable of circumventing the thermodynamic limits to the energy …

Boosting fluxons for ballistic-logic power using an Aharonov-Casher ring

W Wustmann, KD Osborn - arxiv preprint arxiv:2305.05021, 2023 - arxiv.org
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 registers for …

Ballistic reversible superconducting memory element

MP Frank, E DeBenedictis - US Patent 11,289,156, 2022 - Google Patents
A reversible memory element is provided. The reversible memory element comprises a
reversible memory cell com prising a Josephson junction and a passive inductor. A ballistic …

[PDF][PDF] Quantum Foundations of Classical Reversible Computing. Preprints 2021, 1, 0

MP Frank, K Shukla - In other words, 2021 - preprints.org
The reversible computation paradigm aims to provide a new foundation for general classical
digital computing that is capable of circumventing the thermodynamic limits to the energy …