Beyond Moore's technologies: operation principles of a superconductor alternative
The predictions of Moore's law are considered by experts to be valid until 2020 giving rise to
“post-Moore's” technologies afterwards. Energy efficiency is one of the major challenges in …
“post-Moore's” technologies afterwards. Energy efficiency is one of the major challenges in …
[BOOK][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 …
semiconductor (CMOS) technology as the primary example, has experienced meteoric …
Superconducting spintronics: state of the art and prospects
Significant progress has been achieved recently in a new field of low-temperature
electronics, the physics of superconducting hybrid systems based on superconductors (Ss) …
electronics, the physics of superconducting hybrid systems based on superconductors (Ss) …
Adiabatic superconducting artificial neural network: Basic cells
We consider adiabatic superconducting cells operating as an artificial neuron and synapse
of a multilayer perceptron (MLP). Their compact circuits contain just one and two Josephson …
of a multilayer perceptron (MLP). Their compact circuits contain just one and two Josephson …
Sub-nanosecond operations on superconducting quantum register based on Ramsey patterns
M Bastrakova, N Klenov, V Ruzhickiy… - Superconductor …, 2022 - iopscience.iop.org
An ultrafast qubit control concept is proposed and analyzed theoretically to reduce the
duration of operations with single and multiple superconducting qubits. It is based on the …
duration of operations with single and multiple superconducting qubits. It is based on the …
Superconducting circuits without inductors based on bistable Josephson junctions
Magnetic flux quantization in superconductors allows the implementation of fast and energy-
efficient digital superconducting circuits. However, information representation in magnetic …
efficient digital superconducting circuits. However, information representation in magnetic …
Ferromagnet/superconductor hybridization for magnonic applications
In this work, a new hybridization of superconducting and ferromagnetic orders is
demonstrated, promising for magnonics. By measuring the ferromagnetic and spin wave …
demonstrated, promising for magnonics. By measuring the ferromagnetic and spin wave …
Superconductive logic using 2ϕ—Josephson junctions with half flux quantum pulses
I Salameh, EG Friedman… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Superconductive logic based on Josephson junctions (JJ) is a promising technology for
energy efficient supercomputers and cloud computing. This technology can deliver …
energy efficient supercomputers and cloud computing. This technology can deliver …
Josephson spin valve controlled by a superconducting trigger effect
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 …
for ferromagnet, and “I” is for insulator) is studied theoretically. It is found that by rotating the …
Protected 0-π states in SIsFS junctions for Josephson memory and logic
We study the peculiarities in current-phase relations (CPR) of the SIsFS junction in the
region of 0 to π transition. These CPR consist of two independent branches corresponding …
region of 0 to π transition. These CPR consist of two independent branches corresponding …