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 …
[HTML][HTML] Ferromagnetic materials for Josephson π junctions
The past two decades have seen an explosion of work on Josephson junctions containing
ferromagnetic materials. Such junctions are under consideration for applications in digital …
ferromagnetic materials. Such junctions are under consideration for applications in digital …
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 …
Periodic Co/Nb pseudo spin valve for cryogenic memory
We present a study of magnetic structures with controllable effective exchange energy for
Josephson switches and memory applications. As a basis for a weak link we propose to use …
Josephson switches and memory applications. As a basis for a weak link we propose to use …
Half-metallic superconducting triplet spin valve
K Halterman, M Alidoust - Physical Review B, 2016 - APS
We theoretically study a finite-size SF 1 NF 2 spin valve, where a normal metal (N) insert
separates a thin standard ferromagnet (F 1) and a thick half-metallic ferromagnet (F 2). For …
separates a thin standard ferromagnet (F 1) and a thick half-metallic ferromagnet (F 2). For …
Superconducting bio-inspired Au-nanowire-based neurons
High-performance modeling of neurophysiological processes is an urgent task that requires
new approaches to information processing. In this context, two-and three-junction …
new approaches to information processing. In this context, two-and three-junction …
Phase controllable Josephson junctions for cryogenic memory
AE Madden, JC Willard, R Loloee… - … Science and Technology, 2018 - iopscience.iop.org
Josephson junctions containing ferromagnetic layers have generated interest for application
in cryogenic memory. In a junction containing both a magnetically hard fixed layer and soft …
in cryogenic memory. In a junction containing both a magnetically hard fixed layer and soft …
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 …
Tunable anomalous Andreev reflection and triplet pairings in spin-orbit-coupled graphene
We theoretically study scattering process and superconducting triplet correlations in a
graphene junction comprised of ferromagnet-RSO-superconductor in which RSO stands for …
graphene junction comprised of ferromagnet-RSO-superconductor in which RSO stands for …
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) …