3 papers
cond-mat.supr-con2026
Magnetically memorable inductance in superconducting multilayer resonators
R. Tyumenev, D. S. Kalashnikov, B. V. Fradkin +10
Superconductor-ferromagnet hybrid structures with tunable kinetic inductance are promising elements for neuromorphic and quantum computing circuits. We report the fabrication and m…
cond-mat.supr-con2026
Equidistant resonance jumps in superconducting coplanar resonators driven by Abrikosov vortices
Dmitrii S. Kalashnikov, Denis Yu. Vodolazov, Ruslan I. Kinzibaev +2
Superconducting coplanar resonators are key building blocks of cryogenic microwave circuits, yet their performance in perpendicular magnetic fields is ultimately limited by Abrikos…
cond-mat.supr-con2025
Diode effect in Shapiro steps in an asymmetric SQUID with a superconducting nanobridge
Dmitrii S. Kalashnikov, Gleb S. Seleznev, Andrei Kudriashov +4
We investigate the Josephson diode effect in an asymmetric SQUID consisting of a sinusoidal Josephson junction formed by a BiTeSe flake and a superconducting Nb nanobridge…