Spin-polarized supercurrents for spintronics: a review of current progress

M Eschrig - Reports on Progress in Physics, 2015 - iopscience.iop.org
During the past 15 years a new field has emerged, which combines superconductivity and
spintronics, with the goal to pave a way for new types of devices for applications combining …

Odd-frequency superconductivity

J Linder, AV Balatsky - Reviews of Modern Physics, 2019 - APS
This article reviews odd-frequency (odd-ω) pairing with a focus on superconducting systems.
Since Berezinskii introduced the concept of odd-frequency order in 1974 it has been viewed …

Zero-bias peaks at zero magnetic field in ferromagnetic hybrid nanowires

S Vaitiekėnas, Y Liu, P Krogstrup, CM Marcus - Nature Physics, 2021 - nature.com
Hybrid quantum materials allow for quantum phases that otherwise do not exist in nature,.
For example, a one-dimensional topological superconductor with Majorana states bound to …

Colloquium: Nonequilibrium effects in superconductors with a spin-splitting field

FS Bergeret, M Silaev, P Virtanen, TT Heikkilä - Reviews of Modern Physics, 2018 - APS
This Colloquium discusses the recent progress in understanding the properties of spin-split
superconductors under nonequilibrium conditions. Recent experiments and theories …

Long-range skin Josephson supercurrent across a van der Waals ferromagnet

G Hu, C Wang, S Wang, Y Zhang, Y Feng… - Nature …, 2023 - nature.com
The emerging field of superconducting spintronics promises new quantum device
architectures without energy dissipation. When entering a ferromagnet, a supercurrent …

Thermal, electric and spin transport in superconductor/ferromagnetic-insulator structures

TT Heikkilä, M Silaev, P Virtanen… - Progress in Surface …, 2019 - Elsevier
A ferromagnetic insulator (FI) attached to a conventional superconductor (S) changes
drastically the properties of the latter. Specifically, the exchange field at the FI/S interface …

Parity-protected superconductor-semiconductor qubit

TW Larsen, ME Gershenson, L Casparis, A Kringhøj… - Physical review …, 2020 - APS
Coherence of superconducting qubits can be improved by implementing designs that protect
the parity of Cooper pairs on superconducting islands. Here, we introduce a parity-protected …

Quasiclassical theory of superconducting spin-splitter effects and spin-filtering via altermagnets

HG Giil, B Brekke, J Linder, A Brataas - Physical Review B, 2024 - APS
Conducting altermagnets have recently emerged as intriguing materials supporting strongly
spin-polarized currents without magnetic stray fields. We demonstrate that altermagnets …

Nonlocal Thermoelectric Effects and Nonlocal Onsager relations in a Three-Terminal<? format?> Proximity-Coupled Superconductor-Ferromagnet Device

P Machon, M Eschrig, W Belzig - Physical review letters, 2013 - APS
We study thermal and charge transport in a three-terminal setup consisting of one
superconducting and two ferromagnetic contacts. We predict that the simultaneous presence …

General boundary conditions for quasiclassical theory of superconductivity in the diffusive limit: application to strongly spin-polarized systems

M Eschrig, A Cottet, W Belzig, J Linder - New Journal of Physics, 2015 - iopscience.iop.org
Boundary conditions in quasiclassical theory of superconductivity are of crucial importance
for describing proximity effects in heterostructures between different materials. Although they …