225 citations · 1.1k across the 33 of their papers we have counts for
33 papers
Josephson vortex-based memory
Dmitrii S. Kalashnikov, Vsevolod I. Ruzhitskiy, Andrey G. Shishkin +5
Josephson junctions are currently used as base elements of superconducting logic systems. Long enough junctions subject to magnetic field host quantum phase 2π-singularities - Jose…
Magnetic Dirac semimetal state of (Mn,Ge)BiTe
Alexander S. Frolov, Dmitry Yu. Usachov, Artem V. Tarasov +13
For quantum electronics, the possibility to finely tune the properties of magnetic topological insulators (TIs) is a key issue. We studied solid solutions between two isostructural…
Hydrogenic Spin-Valley states of the Bromine donor in 2H-MoTe
Valeria Sheina, Guillaume Lang, Vasily Stolyarov +14
In semiconductors, the identification of doping atomic elements allowing to encode a qubit within spin states is of intense interest for quantum technologies. In transition metal d…
Antiferromagnetic resonances in superconductor-ferromagnet multilayers
I. A. Golovchanskiy, V. V. Ryazanov, V. S. Stolyarov
In this work, we study magnetization dynamics in superconductor-ferromagnet (S-F) thin-film multilayer. Theoretical considerations supported by the broad-band ferromagnetic resonan…
Limitations of the current-phase relation measurements by an asymmetric dc-SQUID
Ian Babich, Andrei Kudriashov, Denis Baranov +1
Exotic quantum transport phenomena established in Josephson junctions (JJs) are reflected by a non-sinusoidal current-phase relation (CPR). The solidified approach to measure the C…
Revealing intrinsic superconductivity of the Nb/BiSbTeSe interface
Andrei Kudriashov, Ian Babich, Razmik A. Hovhannisyan +7
Typically, topological superconductivity is reachable via proximity effect by a direct deposition of superconductor (S) on top of a topological insulator (TI) surface. Here we obse…