State control in superconducting quantum processors

VA Vozhakov, MV Bastrakova, NV Klenov, II Soloviev… - Phys.-Uspekhi, 2022 - ufn.ru
The review elucidates recent advances in the development of superconducting qubits and
quantum circuits designed for a new generation of quantum processors. It primarily focuses …

Superconducting circuits without inductors based on bistable Josephson junctions

II Soloviev, VI Ruzhickiy, SV Bakurskiy, NV Klenov… - Physical Review …, 2021 - APS
Magnetic flux quantization in superconductors allows the implementation of fast and energy-
efficient digital superconducting circuits. However, information representation in magnetic …

[图书][B] Modern aspects of Josephson dynamics and superconductivity electronics

I Askerzade, A Bozbey, M Cantürk - 2017 - Springer
The Josephson effect was theoretically predicted by Brian Josephson in 1962. Experimental
observation of the stationary Josephson effect was firstly realized by Anderson and Rowell …

Energy efficient superconducting neural networks for high-speed intellectual data processing systems

NV Klenov, AE Schegolev, II Soloviev… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
We present the results of circuit simulations for the adiabatic flux-operating neuron. The
proposed cell with one-shot calculation of activation function is based on a modified single …

Anomalous influence of electrode width on the critical current of Nb/Au Josephson junctions

OV Skryabina, SV Bakurskiy, VI Ruzhickiy… - Superconductor …, 2024 - iopscience.iop.org
Anomalous influence of electrode width on the critical current of Nb/Au Josephson junctions
- IOPscience Skip to content IOP Science home Accessibility Help Search all IOPscience …

Tunnel Josephson Junction with Spin–Orbit/Ferromagnetic Valve

A Neilo, S Bakurskiy, N Klenov, I Soloviev… - Nanomaterials, 2023 - mdpi.com
We have theoretically studied the transport properties of the SIsN SOF structure consisting of
thick (S) and thin (s) films of superconductor, an insulator layer (I), a thin film of normal metal …

Josephson φ-junctions based on structures with complex normal/ferromagnet bilayer

SV Bakurskiy, NV Klenov… - Superconductor …, 2012 - iopscience.iop.org
We demonstrate that Josephson devices with a nontrivial phase difference 0< φ g< π in the
ground state can be realized in structures composed of longitudinally oriented normal metal …

Управление состояниями в сверхпроводниковых квантовых процессорах

ВА Вожаков, МВ Бастракова, НВ Кленов… - Успехи физических …, 2022 - ufn.ru
Освещены последние достижения в области разработки сверхпроводниковых кубитов
и квантовых цепей, предназначенных для создания нового поколения квантовых …

Effects of anharmonicity of current-phase relation in Josephson junctions

IN Askerzade - Low Temperature Physics, 2015 - pubs.aip.org
The aim of this review is the analysis of dynamical properties of Josephson junctions (JJ)
with anharmonic current-phase relation (CPR). Firstly, discussion of theoretical foundation of …

A neuron based on a single flux qubit

NV Klenov, AV Kuznetsov, AE Schegolev… - Low Temperature …, 2019 - pubs.aip.org
The concept of creating an element base for superconducting quantum neural networks
based on only a single flux qubit is presented. The behavior of the activation function is …