SuperNPU: An extremely fast neural processing unit using superconducting logic devices

K Ishida, I Byun, I Nagaoka, K Fukumitsu… - 2020 53rd Annual …, 2020 - ieeexplore.ieee.org
Superconductor single-flux-quantum (SFQ) logic family has been recognized as a highly
promising solution for the post-Moore's era, thanks to its ultra-fast and low-power switching …

Towards ultra-high-speed cryogenic single-flux-quantum computing

K Ishida, M Tanaka, T Ono, K Inoue - IEICE Transactions on …, 2018 - search.ieice.org
CMOS microprocessors are limited in their capacity for clock speed improvement because of
increasing computing power, ie, they face a power-wall problem. Single-flux-quantum (SFQ) …

Addressable superconductor integrated circuit memory from delay lines

J Volk, A Wynn, E Golden, T Sherwood… - Scientific Reports, 2023 - nature.com
Recent advances in logic schemes and fabrication processes have renewed interest in
using superconductor electronics for energy-efficient computing and quantum control …

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 …

Design of a Compact Superconducting RSFQ Register File

K Zhang, Z Zhang, G Tang, X Ye - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In comparison to the widely-used CMOS circuits, superconducting Rapid Single Flux
Quantum (RSFQ) circuits offer advantages such as fast operating frequency and low power …

Pulsar: A Superconducting Delay-Line Memory

J Volk, A Wynn, E Golden, T Sherwood… - arXiv preprint arXiv …, 2022 - arxiv.org
Recent advances in logic schemes and fabrication processes have renewed interest in
using superconductor electronics for energy-efficient computing and quantum control …

Multiple-valued computing in quantum molecular biology

HMH Babu - 2024 - lib.ut.ac.ir
" This book mainly focuses on the design methodologies of various quantum circuits, DNA
circuits, DNA-quantum circuits and quantum-DNA circuits. This book has compiled various …

[PDF][PDF] High-performance cryogenic computing using superconductor single flux quantum logic

石田浩貴 - 2021 - catalog.lib.kyushu-u.ac.jp
Processors, the essential part of computer systems, have dramatically improved their
performance with transistors' shrinking technology since the first processors are developed …

デバイス/回路/アーキテクチャの協創による超伝導超高速マイクロプロセッサ

田中雅光 - 研究報告システム・アーキテクチャ(ARC), 2018 - ipsj.ixsq.nii.ac.jp
論文抄録 超伝導エレクトロニクスは, ジョセフソンデバイスを用いた, 半導体とは異なる原理に基づく
超高速論理回路のほか, 超伝導量子ビットを用いた量子アニーリングマシンが実用化されるなど …

超伝導単一磁束量子回路による50 GHz ビット並列演算マイクロプロセッサに向けた要素回路設計

田中雅光, 佐藤諒, 石田浩貴, 畑中湧貴… - 電子情報通信学会 …, 2018 - search.ieice.org
超伝導単一磁束量子 (SFQ) 回路に基づく, 100 GHz 級の高性能マイクロプロセッサに向けて進め
ている研究について, 最近の成果を報告する. 超高速で低消費電力な SFQ 回路は …