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 …
[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 …
semiconductor (CMOS) technology as the primary example, has experienced meteoric …
Single Abrikosov vortices as quantized information bits
T Golod, A Iovan, VM Krasnov - Nature communications, 2015 - nature.com
Superconducting digital devices can be advantageously used in future supercomputers
because they can greatly reduce the dissipation power and increase the speed of operation …
because they can greatly reduce the dissipation power and increase the speed of operation …
Superconductive single flux quantum logic devices and circuits: Status, challenges, and opportunities
M Pedram - 2020 IEEE International Electron Devices Meeting …, 2020 - ieeexplore.ieee.org
With switching speeds in hundreds of GHz and energy dissipation of 10 _19 Joules per JJ
transition, single flux quantum (SFQ) circuits can provide the speed and energy efficiency for …
transition, single flux quantum (SFQ) circuits can provide the speed and energy efficiency for …
Observation of fractional vortices and π phases in Josephson junctions involving periodic magnetic layers
IP Nevirkovets - Physical Review B, 2023 - APS
Characteristics of SN (F/N) n IN (F/N) m S Josephson junctions with n, m= 1 to 3 are
reported. Here, S is a superconductor (Nb), F is a magnetic material (nickel), N is a …
reported. Here, S is a superconductor (Nb), F is a magnetic material (nickel), N is a …
DC-biased Suzuki stack circuit for Josephson-CMOS memory applications
Josephson-CMOS hybrid memory leverages the high speed and low power operation of
single-flux quantum logic and the high integration densities of CMOS technology. One of the …
single-flux quantum logic and the high integration densities of CMOS technology. One of the …
Current-phase relations in SIsFS junctions in the vicinity of 0- transition
SV Bakurskiy, VI Filippov, VI Ruzhickiy, NV Klenov… - Physical Review B, 2017 - APS
We consider the current-phase relation (CPR) in Josephson junctions with complex insulator-
superconductor-ferromagnetic interlayers in the vicinity of the 0-π transition. We find a strong …
superconductor-ferromagnetic interlayers in the vicinity of the 0-π transition. We find a strong …
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 …
Memory cell for high-density arrays based on a multiterminal superconducting-ferromagnetic device
IP Nevirkovets, OA Mukhanov - Physical Review Applied, 2018 - APS
We report the fabrication and testing, at 4.2 K, of four-terminal SIS′ F 1 IF 2 S devices,
where S (S′) denotes a superconductor (Nb), F 1, 2 denotes a ferromagnetic material (Ni …
where S (S′) denotes a superconductor (Nb), F 1, 2 denotes a ferromagnetic material (Ni …
Superconducting magnetic field programmable gate array
NK Katam, OA Mukhanov… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Field-programmable gate arrays (FPGAs) provide a significantly cheaper solution for various
applications in traditional semiconductor electronics. Single flux quantum (SFQ) …
applications in traditional semiconductor electronics. Single flux quantum (SFQ) …