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19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2020Show all

32 papers · 1 filter

cond-mat.str-el2020★ 45 cited

Electrically tunable detector of THz-frequency signals based on an antiferromagnet

A. Safin, V. Puliafito, M. Carpentieri +6

A concept of an electrically tunable resonance detector of THz-frequency signals based on antiferromagnetic/heavy metal (AFM/HM) hetero-structure is proposed. The conversion of a T…

quant-ph2020★ 17 cited

Quantum Computing without Quantum Computers: Database Search and Data Processing Using Classical Wave Superposition

Michael Balynskiy, Howard Chiang, David Gutierrez +3

Quantum computing is an emerging field of science which will eventually lead us to new and powerful logic devices with capabilities far beyond the limits of current transistor-base…

quant-ph2020★ 66 cited

Photon transport in a Bose-Hubbard chain of superconducting artificial atoms

G. P. Fedorov, S. V. Remizov, D. S. Shapiro +8

We demonstrate non-equilibrium steady-state photon transport through a chain of five coupled artificial atoms simulating the driven-dissipative Bose-Hubbard model. Using transmissi…

cond-mat.str-el2020★ 16 cited

Strongly coupled charge, orbital and spin order in TbTe

S. Chillal, E. Schierle, E. Weschke +9

We report a ground state with strongly coupled magnetic and charge density wave orders mediated via orbital ordering in the layered compound \tbt. In addition to the commensurate a…

physics.app-ph2020★ 20 cited

A tunable magneto-acoustic oscillator with low phase noise

A. Litvinenko, R. Khymyn, V. Tyberkevych +3

A frequency-tunable low phase noise magneto-acoustic resonator is developed on the base of a parallel-plate straight-edge bilayer consisting of a yttrium-iron garnet (YIG) layer gr…

cond-mat.mes-hall2020★ 11 cited

Effect of retardation on the frequency and linewidth of plasma resonances in a two-dimensional disk of electron gas

I. V. Zagorodnev, D. A. Rodionov, A. A. Zabolotnykh

We theoretically analyze dominant plasma modes in a two-dimensional disk of electron gas by calculating the absorption of an incident electromagnetic wave. The problem is solved in…

cond-mat.mes-hall2020★ 58 cited

Piezoelectric networks and ferroelectric moiré superlattice domains in twistronic WS/MoS and WSe/MoSe bilayers

V. V. Enaldiev, F. Ferreira, S. J. Magorrian +1

Twistronic van der Waals heterostrutures offer exciting opportunities for engineering optoelectronic properties of nanomaterials. Here, we use multiscale modeling to study trapping…

physics.optics2020★ 4 cited

Controlling wave-front shape and propagation time with tunable disordered non-Hermitian multilayers

Denis Novitsky, Dmitry Lyakhov, Dominik Michels +3

Unique and flexible properties of non-Hermitian photonic systems attract ever-increasing attention via delivering a whole bunch of novel optical effects and allowing for efficient…

quant-ph2020

Transport of pseudothermal photons through an anharmonic cavity

Dmitriy S. Shapiro

Under nonequilibrium conditions, quantum optical systems reveal unusual properties that might be distinct from those in condensed matter. The fundamental reason is that photonic ei…

cond-mat.mes-hall2020★ 27 cited

Magnons Parametric Pumping in Bulk Acoustic Waves Resonator

S. G. Alekseev, S. E. Dizhur, N. I. Polzikova +5

We report on the experimental observation of excitation and detection of parametric spin waves and spin currents in the bulk acoustic wave resonator. The hybrid resonator consists…

cond-mat.str-el2020★ 2 cited

Radiative decay of bound electron pairs into unbound interacting electrons in 2D materials with two-band spectrum

Bagun S. Shchamkhalova, Vladimir A. Sablikov

Bound electron pairs (BEPs) arising due to peculiarities of the band structure of topologically nontrivial materials are of interest as charge and spin carriers with energies in th…

cond-mat.mes-hall2020★ 4 cited

Long-range perturbation of helical edge states by nonmagnetic defects in two-dimensional topological insulators

Vladimir A. Sablikov

We study the electronic states that are formed due to the tunnel coupling between helical edge states (HESs) and bound states of nonmagnetic point defects in two-dimensional topolo…

cond-mat.mes-hall2020★ 5 cited

Plasmons and magnetoplasmons in partially bounded two-layer electron systems

A. A. Zabolotnykh, V. A. Volkov

We have analytically studied plasmons in an electron system comprised of two spatially separated layers -- an infinite two-dimensional electron system (2DES) and a 2D strip. Our an…

physics.gen-ph2020★ 3 cited

The Geometric-Optical Mechanism of Wavefront Reconstruction

A. M. Smolovich

The mechanism of wavefront reconstruction by a geometric-optical reflection of reconstructing light from surfaces with constant phase differences between the object and reference w…

cond-mat.mtrl-sci2020★ 17 cited

Magnetoresistance in quasi-one dimensional Weyl semimetal (TaSe)I

I. A. Cohn, S. G. Zybtsev, A. P. Orlov +1

Magnetic field effect on linear and nonlinear conductivity in a quasi-one-dimensional Weyl semimetal with a charge density wave (CDW) (TaSe)I is studied. Longitudinal magne…

cond-mat.mes-hall2020★ 13 cited

Electron-electron scattering and transport properties of spin-orbit coupled electron gas

K. E. Nagaev, A. A. Manoshin

We calculate the electrical and thermal conductivity of a two-dimensional electron gas with strong spin--orbit coupling in which the scattering is dominated by electron--electron c…

physics.app-ph2020★ 28 cited

Magnonic band structure in vertical meander-shaped CoFeB thin films

Gianluca Gubbiotti, Alexandr Sadovnikov, Evgeny Beginin +10

The dispersion of spin waves in vertical meander-shaped CoFeB thin films consisting of segments located at 90° angles with respect to each other is investigated by Brillouin light…

cond-mat.mes-hall2020★ 1 cited

The Coulomb impurity in 2D materials with strong spin-orbit interaction

Yasha Gindikin, Vladimir A. Sablikov

We show that the spin-orbit interaction (SOI) produced by the Coulomb fields of charged impurities provides an efficient mechanism for the bound states formation. The mechanism can…

cond-mat.mtrl-sci2020★ 51 cited

Terahertz signatures of ultrafast Dirac fermion relaxation at the surface of topological insulators at room temperature

S. Kovalev, K. -J. Tielrooij, J. -C. Deinert +13

Topologically-protected surface states present rich physics and promising spintronic, optoelectronic and photonic applications that require a proper understanding of their ultrafas…

cond-mat.mes-hall2020★ 35 cited

Enhancement of perpendicular magnetic anisotropy and Dzyaloshinskii-Moriya interaction in thin ferromagnetic films by atomic-scale modulation of interfaces

A. S. Samardak, A. V. Davydenko, A. G. Kolesnikov +12

To stabilize the non-trivial spin textures, e.g., skyrmions or chiral domain walls in ultrathin magnetic films, an additional degree of freedom such as the interfacial Dzyaloshinsk…

cond-mat.supr-con2020★ 3 cited

Field Cooled Annular Josephson Tunnel Junctions

Roberto Monaco, Jesper Mygind, Valery P. Koshelets

We investigate the physics of planar annular Josephson tunnel junctions quenched through their transition temperature in the presence of an external magnetic field. Experiments car…

physics.optics2020★ 6 cited

Nanostructured optical waveguide with a highly confined mode

E. D. Chubchev, I. A. Nechepurenko, A. V. Dorofeenko +2

We propose a transmission line working at telecom wavelengths with cross section as small as , which is 1.6 times smaller than that of optimized silicon waveguide. The prop…

physics.data-an2020★ 7 cited

Coping with dating errors in causality estimation

D. A. Smirnov, N. Marwan, S. F. M. Breitenbach +2

{We consider the problem of estimating causal influences between observed processes from time series possibly corrupted by errors in the time variable (dating errors) which are typ…

cond-mat.str-el2020★ 5 cited

Toward equilibrium ground state of charge density waves in rare-earth tritellurides

A. V. Frolov, A. P. Orlov, A. Hadj-Azzem +3

We show that the charge density wave (CDW) ground state below the Peierls transition temperature, , of rare-earth tritellurides is not at its equilibrium value, but depend…