589 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- A. Mel’nikov50 · h 19
- Ivan M Khaymovich49 · h 25
- D. Vodolazov42 · h 30
- A. Buzdin3 profiles40 · h 37
- S. Mironov4 profiles31 · h 16
- M. Silaev2 profiles27 · h 17
- O. Udalov26 · h 11
- A. Aladyshkin2 profiles24 · h 15
- A. Samokhvalov2 profiles22 · h 12
- A. Fraerman18 · h 17
- A. Pankratov18 · h 22
- N. Mikhailov2 profiles17 · h 28
- Russian Academy of SciencesRU144 papers
- N. I. Lobachevsky State University of Nizhny NovgorodRU86 papers
- Centre National de la Recherche ScientifiqueFR66 papers
- Moscow Institute of Physics and TechnologyRU52 papers
- Laboratoire Ondes et Matière d'AquitaineFR39 papers
- Université de BordeauxFR39 papers
- Landau Institute for Theoretical PhysicsRU32 papers
- Aalto UniversityFI29 papers
- Argonne National LaboratoryUS24 papers
- KTH Royal Institute of TechnologySE24 papers
- California State University, NorthridgeUS23 papers
- Institute of Semiconductor PhysicsRU23 papers
20 papers · 1 filter
Photon detection by current-carrying superconducting film: A time-dependent Ginzburg-Landau approach
A. N. Zotova, D. Y. Vodolazov
We study dynamics of the order parameter in a superconducting film with transport current after absorption of a single photon. The system from the time-dependent Ginszburg-Landau e…
Drastically suppressing the error of ballistic readout of qubits
Andrey L. Pankratov, Anna V. Gordeeva, Leonid S. Kuzmin
The thermal jitter of transmission of magnetic flux quanta in long Josephson junctions is studied. While for large-to-critical damping and small values of bias current the physical…
The effect of bias feed profile on spectral properties of noisy Josephson flux flow oscillator
E. A. Matrozova, A. L. Pankratov, L. S. Revin
For creation of a noisy non-stationary spectrometer working in the subTHz frequency range the power and spectral characteristics of a flux flow oscillator (FFO), based on a long Jo…
Edge superconductivity in Nb thin film microbridges revealed by integral and spatially resolved electric transport
R. Werner, A. Yu. Aladyshkin, I. M. Nefedov +8
The resistance vs perpendicular external magnetic field was measured for superconducting Nb thin--film microbridges with and without microholes [antidots (ADs)]. Well below…
Terahertz detection in a slit-grating-gate field-effect-transistor structure
D. M. Yermolayev, K. M. Maremyanin, D. V. Fateev +6
We have fabricated a grating-gate InGaAs/GaAs field-effect transistor structure with narrow slits between the grating gate fingers. The resonant photoconductive response of this st…
Enhancement of the retrapping current of superconducting microbridges of finite length
D. Y. Vodolazov, F. M. Peeters
We theoretically find that the resistance of a superconducting microbridge/nanowire {\it decreases} while the retrapping current for the transition to the superconducting sta…
Type-1.5 superconductivity in multiband systems: magnetic response, broken symmetries and microscopic theory. A brief overview
E. Babaev, J. Carlstrom, J. Garaud +2
A conventional superconductor is described by a single complex order parameter field which has two fundamental length scales, the magnetic field penetration depth λand the coherenc…
Microscopic derivation of two-component Ginzburg-Landau model and conditions of its applicability in two-band systems
Mihail Silaev, Egor Babaev
We report a microscopic derivation of two-component Ginzburg-Landau (GL) field theory and the conditions of its validity in two-band superconductors. We also investigate the condit…
Majorana states and longitudinal NMR absorption in He-B film
M. A. Silaev
The topological superfluid He-B supports massless Dirac spectrum of surface bound states which can be described in terms of the self-conjugated Majorana field operators. We dis…
Universal mechanism of dissipation in Fermi superfluids at ultra low temperatures
Mihail A. Silaev
We show that the vortex dynamics in Fermi superfluids at ultra-low temperatures is governed by the local heating of the vortex cores creating the heat flux carried by non-equilibri…
Evolution of edge states in topological superfluids during the quantum phase transition
M. A. Silaev, G. E. Volovik
The quantum phase transition between topological and non-topological insulators or between fully gapped superfluids/superconductors can occur without closing the gap. We consider t…
Abrikosov vortex escape from a columnar defect as a topological electronic transition in vortex core
A. S. Mel'nikov, A. V. Samokhvalov
We study microscopic scenario of vortex escape from a columnar defect under the influence of a transport current. For defect radii smaller than the superconducting coherence length…
Domain-wall and reverse-domain superconducting states of a Pb thin-film bridge on a ferromagnetic BaFe_{12}O_{19} single crystal
R. Werner, A. Yu. Aladyshkin, S. Guenon +5
We report on imaging of the nonuniform superconducting states in a Pb thin film bridge on top of a ferromagnetic BaFe_{12}O_{19} single crystal with a single straight domain wall a…
Heating of quasiparticles driven by oscillations of the order parameter in short superconducting microbridges
D. Y. Vodolazov, F. M. Peeters
We predict 'heating' of quasiparticles driven by order parameter oscillations in the resistive state of short superconducting microbridges. The finite relaxation time of the magnit…
Comment on Phys. Rev. B 83, 054515 (2011) by V. G. Kogan and J. Schmalian and comment on their reply Phys. Rev. B 86, 016502 (2012)
Egor Babaev, Mihail Silaev
The recent paper by V. G. Kogan and J. Schmalian Phys. Rev. B 83, 054515 (2011) argues that the widely used two-component Ginzburg-Landau (GL) models are not correct, and further c…
Crossover between different regimes of inhomogeneous superconductivity in planar superconductor-ferromagnet hybrids
A. Yu. Aladyshkin, J. Fritzsche, R. Werner +5
We studied experimentally the effect of a stripe-like domain structure in a ferromagnetic BaFe_{12}O_{19} substrate on the magnetoresistance of a superconducting Pb microbridge. Th…
Localized Andreev edge states in HgTe quantum wells
I. M. Khaymovich, N. M. Chtchelkatchev, V. M. Vinokur
We investigate the interplay of superconductivity and the topological order in the topological insulator (TI) formed in HgTe-CdTe quantum wells coupled to the s-wave isotropic supe…
Fluctuations in a mesoscopic superconducting ring: resonant behavior of conductivity and specific heat in two mode critical regime
S. Mironov, A. Buzdin
The critical fluctuations in a mesoscopic superconducting ring are studied within the Ginzburg-Landau approach. The nonlocal conductivity as well as the specific heat are calculate…
Mesoscopic cross-film cryotrons: Vortex trapping and dc-Josephson-like oscillations of the critical current
A. Yu. Aladyshkin, G. W. Ataklti, W. Gillijns +8
We investigate theoretically and experimentally the transport properties of a plain Al superconducting strip in the presence of a single straight current-carrying wire, oriented pe…
Microscopic theory of type-1.5 superconductivity in multiband systems
Mihail Silaev, Egor Babaev
We report a self-consistent microscopic theory of characteristic length scales, vortex structure and type-1.5 superconducting state in two-band systems using two-band Eilenberger f…