The interface between superconductivity and magnetism: understanding and device prospects

MG Blamire, JWA Robinson - Journal of Physics: Condensed …, 2014 - iopscience.iop.org
Ferromagnetism and conventional singlet superconductivity can be regarded as competing
ordering phenomena. A considerable body of theoretical work over the past twenty years …

Superfluid-insulator transition of disordered bosons in one dimension

E Altman, Y Kafri, A Polkovnikov, G Refael - Physical Review B—Condensed …, 2010 - APS
We study the superfluid-insulator transition in a one-dimensional system of interacting
bosons, modeled as a disordered Josephson array, using a strong-randomness real-space …

RF assisted switching in magnetic Josephson junctions

R Caruso, D Massarotti, VV Bolginov… - Journal of Applied …, 2018 - pubs.aip.org
We test the effect of an external RF field on the switching processes of magnetic Josephson
junctions (MJJs) suitable for the realization of fast, scalable cryogenic memories compatible …

Interaction of Josephson and magnetic oscillations in Josephson tunnel junctions with a ferromagnetic layer

S Mai, E Kandelaki, AF Volkov, KB Efetov - Physical Review B—Condensed …, 2011 - APS
We study the dynamics of Josephson junctions with a thin ferromagnetic layer F
[superconductor-ferromagnet-insulator-ferromagnet-superconductor (SFIFS) junctions]. In …

Superluminal propagation of composite collective modes in superconductor-ferromagnet heterostructures

P Derendorf, AF Volkov, IM Eremin - Physical Review B, 2024 - APS
Superconductor/ferromagnet/superconductor Josephson junctions are paradigmatic
systems for studying the delicate interplay of superconductivity and magnetism via proximity …

Reversal of magnetization of a single-domain magnetic particle by the ac field of time-dependent frequency

L Cai, DA Garanin, EM Chudnovsky - Physical Review B—Condensed Matter …, 2013 - APS
We report numerical and analytical studies of the reversal of the magnetic moment of a
single-domain magnetic particle by a circularly polarized ac field of time-dependent …

Interaction of a nanomagnet with a weak superconducting link

L Cai, EM Chudnovsky - Physical Review B—Condensed Matter and Materials …, 2010 - APS
We study electromagnetic interaction of a nanomagnet with a weak superconducting link.
Equations that govern coupled dynamics of the two systems are derived and investigated …

Collisionless dynamics of the superconducting gap excited by a spin-splitting field

V Plastovets, AS Mel'nikov, AI Buzdin - Physical Review B, 2023 - APS
We study the coherent dynamic interaction of a time-dependent spin-splitting field with the
homogeneous superconducting order parameter Δ (t) mediated by spin-orbit coupling using …

Periodicity in the Appearance of Intervals of the Reversal of the Magnetic Moment of a ϕ0 Josephson Junction

PK Atanasova, SA Panayotova, IR Rahmonov… - Jetp Letters, 2019 - Springer
The dynamics of the magnetization under the action of a current pulse in a ϕ 0 Josephson
junction with the direct coupling between the magnetic moment and a superconducting …

Long-range spin-triplet proximity effect in Josephson junctions with multilayered ferromagnets

L Trifunovic, Z Radović - Physical Review B—Condensed Matter and Materials …, 2010 - APS
We study the proximity effect in SF′(AF) F′ S and SF′(F) F′ S planar junctions, where S
is a clean conventional (s-wave) superconductor, while F′ and middle layers are clean or …