Reconfigurable neuromorphic computing: Materials, devices, and integration

M Xu, X Chen, Y Guo, Y Wang, D Qiu, X Du… - Advanced …, 2023 - Wiley Online Library
Neuromorphic computing has been attracting ever‐increasing attention due to superior
energy efficiency, with great promise to promote the next wave of artificial general …

SuperMind: a survey of the potential of superconducting electronics for neuromorphic computing

M Schneider, E Toomey, G Rowlands… - Superconductor …, 2022 - iopscience.iop.org
Neuromorphic computing is a broad field that uses biological inspiration to address
computing design. It is being pursued in many hardware technologies, both novel and …

[HTML][HTML] Tunable superconducting neurons for networks based on radial basis functions

AE Schegolev, NV Klenov… - Beilstein Journal of …, 2022 - beilstein-journals.org
The hardware implementation of signal microprocessors based on superconducting
technologies seems relevant for a number of niche tasks where performance and energy …

A superconducting adiabatic neuron in a quantum regime

MV Bastrakova, DS Pashin, DA Rybin… - Beilstein Journal of …, 2022 - beilstein-journals.org
We explore the dynamics of an adiabatic neural cell of a perceptron artificial neural network
in a quantum regime. This mode of cell operation is assumed for a hybrid system of a …

Superconducting bio-inspired Au-nanowire-based neurons

OV Skryabina, AE Schegolev, NV Klenov, SV Bakurskiy… - Nanomaterials, 2022 - mdpi.com
High-performance modeling of neurophysiological processes is an urgent task that requires
new approaches to information processing. In this context, two-and three-junction …

Demonstration of a Josephson vortex-based memory cell with microwave energy-efficient readout

DS Kalashnikov, VI Ruzhitskiy, AG Shishkin… - Communications …, 2024 - nature.com
The ongoing progress of superconducting logic systems with Josephson junctions as base
elements requires the development of compatible cryogenic memory. Long enough …

Revealing Josephson vortex dynamics in proximity junctions below critical current

VS Stolyarov, V Ruzhitskiy, RA Hovhannisyan… - Nano …, 2022 - ACS Publications
Made of a thin non-superconducting metal (N) sandwiched by two superconductors (S), SNS
Josephson junctions enable novel quantum functionalities by mixing up the intrinsic …

Dynamic processes in a superconducting adiabatic neuron with non-shunted Josephson contacts

M Bastrakova, A Gorchavkina, A Schegolev, N Klenov… - Symmetry, 2021 - mdpi.com
We investigated the dynamic processes in a superconducting neuron based on Josephson
contacts without resistive shunting (SC-neuron). Such a cell is a key element of perceptron …

Josephson spin valve controlled by a superconducting trigger effect

A Neilo, S Bakurskiy, N Klenov, I Soloviev… - Applied Physics …, 2024 - pubs.aip.org
The supercurrent in a Josephson SF 1 S 1 F 2 sIS spin valve (“S” is for superconductor,“F” is
for ferromagnet, and “I” is for insulator) is studied theoretically. It is found that by rotating the …

Scalable superconductor neuron with ternary synaptic connections for ultra-fast SNN hardware

MA Karamuftuoglu, BZ Ucpinar, A Fayyazi… - arXiv preprint arXiv …, 2024 - arxiv.org
A novel high-fan-in differential superconductor neuron structure designed for ultra-high-
performance Spiking Neural Network (SNN) accelerators is presented. Utilizing a high-fan-in …