Superconducting diode effect in quasi-one-dimensional systems
The recent observations of the superconducting diode effect pose the challenge to fully
understand the necessary ingredients for nonreciprocal phenomena in superconductors. In …
understand the necessary ingredients for nonreciprocal phenomena in superconductors. In …
Superconducting diode effect in multiphase superconductors
We identify a particular mechanism for the intrinsic superconducting diode effect (SDE) in
multiphase superconductors. Using a Ginzburg-Landau and a microscopic two-band model …
multiphase superconductors. Using a Ginzburg-Landau and a microscopic two-band model …
Buzdin, Shapiro, and chimera steps in Josephson junctions. II. Bifurcation, switching, and hysteresis
M Nashaat, E Kovalenko, YM Shukrinov - Physical Review B, 2024 - APS
The dynamics of magnetization and current-voltage characteristics of the superconductor-
ferromagnet-superconductor φ 0 Josephson junction in the presence of external …
ferromagnet-superconductor φ 0 Josephson junction in the presence of external …
Hysteresis and chaos in anomalous Josephson junctions without capacitance
Overdamped Josephson junctions usually do not exhibit chaotic behavior in their phase
dynamics, either because the phase-space dimension is less than 3 (as in the case of a …
dynamics, either because the phase-space dimension is less than 3 (as in the case of a …
Giant nonreciprocity of current-voltage characteristics of noncentrosymmetric superconductor–normal metal–superconductor junctions
T Liu, M Smith, AV Andreev, BZ Spivak - Physical Review B, 2024 - APS
We develop a theory of nonreciprocal current-voltage (IU) characteristics in
noncentrosymmetric superconductor-normal metal-superconductor junctions. We show that …
noncentrosymmetric superconductor-normal metal-superconductor junctions. We show that …
Anomalous Josephson diode effect in superconducting multilayers
AS Osin, A Levchenko, M Khodas - Physical Review B, 2024 - APS
In this study, we explore the Josephson current-phase relation within a planar diffuse
tunneling superconducting multilayer junction subjected to a parallel magnetic field. Our …
tunneling superconducting multilayer junction subjected to a parallel magnetic field. Our …
Superconducting diode effect in two-dimensional topological insulator edges and Josephson junctions
The superconducting diode effect--the dependence of critical current on its direction--can
arise from the simultaneous breaking of inversion and time-reversal symmetry in a …
arise from the simultaneous breaking of inversion and time-reversal symmetry in a …
Planar Hall effect from superconducting fluctuations
L Attias, K Michaeli, M Khodas - Physical Review B, 2024 - APS
We investigate the planar Hall effect (PHE) in two-dimensional (2D) superconductors with
spin-orbit interactions, where transport anisotropy is induced by an in-plane magnetic field …
spin-orbit interactions, where transport anisotropy is induced by an in-plane magnetic field …
Dissipative mechanisms in SNS junctions and magnetic vortex lattices
Y Liu - 2024 - search.proquest.com
When a normal metal is subject to an external field and a transport current is induced, the
dissipation rate is typically controlled by the elastic scattering time of the quasiparticles. In …
dissipation rate is typically controlled by the elastic scattering time of the quasiparticles. In …