13 citations · 45 across the 7 of their papers we have counts for
7 papers
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…
Multiterminal Ballistic Josephson Effect in Monocrystalline Gold
K. B. Polevoy, G. A. Bobkov, D. S. Kalashnikov +6
We report on the realization of a planar, quasi-ballistic Josephson junction array using a Au micron-sized single-crystal. The system exhibits a nonlocal, multiterminal Josephson e…
Scanning quantum vortex microscopy reveals thickness-dependent pinning nano-network in superconducting Nb-films
Razmik A. Hovhannisyan, Sergey Yu. Grebenchuk, Andrey G. Shishkin +10
The presence of quantum vortices determines the electromagnetic response of superconducting materials and devices. Controlling the vortex motion, their pinning on intrinsic and art…
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…
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…
Revealing Josephson vortex dynamics in proximity junctions below critical current
Vasily S. Stolyarov, Vsevolod Ruzhitskiy, Razmik A. Hovhannisyan +9
Made of a thin non-superconducting metal (N) sandwiched by two superconductors (S), SNS Josephson junctions enable novel quantum functionalities by mixing up the intrinsic electron…
Relaxation of the resistive superconducting state in boron-doped diamond films
A. Kardakova, A. Shishkin, A. Semenov +8
We report a study of the relaxation time of the restoration of the resistive superconducting state in single crystalline boron-doped diamond using amplitude-modulated absorption of…