ColdFlux superconducting EDA and TCAD tools project: Overview and progress

CJ Fourie, K Jackman, MM Botha… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The IARPA SuperTools program requires the development of superconducting electronic
design automation (S-EDA) and superconducting technology computer-aided design (S …

Mana: A monolithic adiabatic integration architecture microprocessor using 1.4-zj/op unshunted superconductor josephson junction devices

CL Ayala, T Tanaka, R Saito, M Nozoe… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
We conducted the first successful demonstration of an adiabatic microprocessor based on
unshunted Josephson junction (JJ) devices manufactured using a Nb/AlO x/Nb …

NISQ+: Boosting quantum computing power by approximating quantum error correction

A Holmes, MR Jokar, G Pasandi, Y Ding… - 2020 ACM/IEEE 47th …, 2020 - ieeexplore.ieee.org
Quantum computers are growing in size, and design decisions are being made now that
attempt to squeeze more computation out of these machines. In this spirit, we design a …

[图书][B] Single Flux Quantum Integrated Circuit Design

G Krylov, EG Friedman - 2024 - Springer
Conventional semiconductor-based digital electronics, with complementary metal oxide
semiconductor (CMOS) technology as the primary example, has experienced meteoric …

Design automation of superconductive digital circuits: A review

G Krylov, J Kawa, EG Friedman - IEEE Nanotechnology …, 2021 - ieeexplore.ieee.org
Electronic Design Automation (EDA) is essential for the design of large-scale
microelectronic systems. In this article, EDA methodologies, techniques, and algorithms …

Results from the ColdFlux superconductor integrated circuit design tool project

CJ Fourie, K Jackman, J Delport… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In five and a half years, the ColdFlux project under the IARPA SuperTools program pushed
the boundaries of digital and analog superconductor electronic design automation (S-EDA) …

A cryogenic memory array based on superconducting memristors

S Alam, MS Hossain, A Aziz - Applied Physics Letters, 2021 - pubs.aip.org
A scalable cryogenic memory system is one of the prime requirements for the
implementation of practical quantum computers, large-scale single flux quantum circuits …

The ColdFlux RSFQ cell library for MIT-LL SFQ5ee fabrication process

L Schindler, JA Delport… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The ColdFlux project, within the IARPA SuperTools program, aims to develop an open-
source EDA tool suite for superconductor circuits, with focus on Rapid single flux quantum …

SMART: A heterogeneous scratchpad memory architecture for superconductor SFQ-based systolic CNN accelerators

F Zokaee, L Jiang - MICRO-54: 54th Annual IEEE/ACM International …, 2021 - dl.acm.org
Ultra-fast & low-power superconductor single-flux-quantum (SFQ)-based CNN systolic
accelerators are built to enhance the CNN inference throughput. However, shift-register …

Application of phase-based circuit theory to RSFQ logic design

L Schindler, CJ Fourie - IEEE Transactions on Applied …, 2022 - ieeexplore.ieee.org
In contrast to transistor-based semiconductor circuits, there is currently no widely accepted
formalized circuit theory or design methodology for superconductor rapid single flux …