Motohiko Ezawa

Motohiko Ezawa's AcademicInfluence.com Rankings

Motohiko Ezawa

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Physics

Motohiko Ezawa's Degrees

PhD Physics University of Tokyo
Masters Physics University of Tokyo
Bachelors Physics University of Tokyo

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Motohiko Ezawa's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Valley-polarized metals and quantum anomalous Hall effect in silicene. (2012) (702)
Peculiar width dependence of the electronic properties of carbon nanoribbons (2006) (623)
Arsenene: Two-dimensional buckled and puckered honeycomb arsenic systems (2014) (608)
Magnetic skyrmion logic gates: conversion, duplication and merging of skyrmions (2014) (594)
A topological insulator and helical zero mode in silicene under an inhomogeneous electric field (2012) (541)
Higher-Order Topological Insulators and Semimetals on the Breathing Kagome and Pyrochlore Lattices. (2017) (396)
Magnetic bilayer-skyrmions without skyrmion Hall effect (2015) (351)
Photoinduced topological phase transition and a single Dirac-cone state in silicene. (2012) (315)
Antiferromagnetic Skyrmion: Stability, Creation and Manipulation (2015) (273)
Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films (2017) (267)
A reversible conversion between a skyrmion and a domain-wall pair in a junction geometry (2014) (265)
Monolayer Topological Insulators: Silicene, Germanene, and Stanene (2015) (234)
Metallic graphene nanodisks: Electronic and magnetic properties (2007) (231)
Laser-induced magnetic nanostructures with tunable topological properties. (2013) (218)
Magnetic skyrmion transistor: skyrmion motion in a voltage-gated nanotrack (2015) (207)
Spin valleytronics in silicene: Quantum spin Hall–quantum anomalous Hall insulators and single-valley semimetals (2013) (199)
Skyrmion-electronics: writing, deleting, reading and processing magnetic skyrmions toward spintronic applications (2019) (186)
Giant magnetoresistance and perfect spin filter in silicene, germanene, and stanene (2013) (170)
Nonreciprocal charge transport in noncentrosymmetric superconductors (2017) (159)
Topological origin of quasi-flat edge band in phosphorene (2014) (152)
Bulk rectification effect in a polar semiconductor (2017) (143)
Geometric Hall effects in topological insulator heterostructures (2016) (138)
Skyrmion dynamics in a frustrated ferromagnetic film and current-induced helicity locking-unlocking transition (2017) (126)
Compact merons and skyrmions in thin chiral magnetic films (2010) (115)
Direct band gaps in group IV-VI monolayer materials: Binary counterparts of phosphorene (2015) (108)
Control and manipulation of a magnetic skyrmionium in nanostructures (2016) (107)
Minimal models for Wannier-type higher-order topological insulators and phosphorene (2018) (103)
Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy (2017) (101)
Giant Skyrmions stabilized by dipole-dipole interactions in thin ferromagnetic films. (2010) (94)
Topological semimetals carrying arbitrary Hopf numbers: Fermi surface topologies of a Hopf link, Solomon's knot, trefoil knot, and other linked nodal varieties (2017) (92)
All-magnetic control of skyrmions in nanowires by a spin wave (2015) (91)
Electric Field-Induced Creation and Directional Motion of Domain Walls and Skyrmion Bubbles. (2017) (90)
Spin-valley optical selection rule and strong circular dichroism in silicene (2012) (90)
Higher-order topological electric circuits and topological corner resonance on the breathing kagome and pyrochlore lattices (2018) (83)
Non-Hermitian higher-order topological states in nonreciprocal and reciprocal systems with their electric-circuit realization (2019) (83)
Quantized topological Hall effect in skyrmion crystal (2015) (82)
Quantized conductance and field-effect topological quantum transistor in silicene nanoribbons (2013) (81)
Graphene Nanoribbon and Graphene Nanodisk (2007) (78)
Magnetic second-order topological insulators and semimetals (2018) (75)
Fermion fractionalization to Majorana fermions in a dimerized Kitaev superconductor (2014) (74)
Non-Hermitian boundary and interface states in nonreciprocal higher-order topological metals and electrical circuits (2018) (73)
Spin torque nano-oscillators based on antiferromagnetic skyrmions (2018) (70)
Thermally stable magnetic skyrmions in multilayer synthetic antiferromagnetic racetracks (2016) (70)
Topological Phase Transition without Gap Closing (2013) (68)
Aluminene as highly hole‐doped graphene (2015) (67)
Topological Kirchhoff law and bulk-edge correspondence for valley Chern and spin-valley Chern numbers (2013) (61)
Topological Switch between Second-Order Topological Insulators and Topological Crystalline Insulators. (2018) (59)
Interference of topologically protected edge states in silicene nanoribbons (2013) (55)
Dynamics of the antiferromagnetic skyrmion induced by a magnetic anisotropy gradient (2018) (53)
Topological phase transition and electrically tunable diamagnetism in silicene (2012) (48)
Néel-type skyrmions and their current-induced motion in van der Waals ferromagnet-based heterostructures (2021) (47)
Loop-Nodal and Point-Nodal Semimetals in Three-Dimensional Honeycomb Lattices. (2015) (46)
Quantum Hall Effects in Silicene (2012) (45)
Intrinsic Zeeman Effect in Graphene (2007) (44)
Coulomb Blockade in Graphene Nanodisks (2007) (44)
Second-order topological insulators and loop-nodal semimetals in Transition Metal Dichalcogenides XTe2 (X = Mo, W) (2018) (43)
Nonlinear spin current generation in noncentrosymmetric spin-orbit coupled systems (2017) (42)
Electrically tunable conductance and edge modes in topological crystalline insulator thin films: minimal tight-binding model analysis (2014) (42)
Dynamics of a magnetic skyrmionium driven by a spin wave. (2018) (42)
Triplet fermions and Dirac fermions in borophene (2017) (40)
Current-Induced Dynamics and Chaos of Antiferromagnetic Bimerons. (2019) (40)
Domain wall of a ferromagnet on a three-dimensional topological insulator (2014) (39)
Quasi-Topological Insulator and Trigonal Warping in Gated Bilayer Silicene (2012) (39)
Majorana fermions and multiple topological phase transition in Kitaev ladder topological superconductors (2014) (38)
Purely electrical detection of a skyrmion in constricted geometry (2015) (37)
Braiding of Majorana-like corner states in electric circuits and its non-Hermitian generalization (2019) (37)
Electric circuits for non-Hermitian Chern insulators (2019) (37)
High-topological-number magnetic skyrmions and topologically protected dissipative structure (2015) (36)
Charge transport inpnandnpnjunctions of silicene (2013) (33)
Electrically Tunable Quasi-Flat Bands, Conductance and Field Effect Transistor in Phosphorene (2014) (32)
Current‐Induced Helicity Reversal of a Single Skyrmionic Bubble Chain in a Nanostructured Frustrated Magnet (2019) (32)
Strong and weak second-order topological insulators with hexagonal symmetry and ℤ 3 index (2018) (32)
Antiferromagnetic skyrmion-based logic gates controlled by electric currents and fields (2019) (31)
Spin filter, spin amplifier and spin diode in graphene nanodisk (2008) (31)
Photo-Induced Topological Superconductor in Silicene, Germanene, and Stanene (2015) (30)
Pseudospin- 3 2 fermions, type-II Weyl semimetals, and critical Weyl semimetals in tricolor cubic lattices (2016) (30)
Valleytronics on the surface of a topological crystalline insulator: Elliptic dichroism and valley-selective optical pumping (2014) (28)
Edge states in silicene nanodisks (2013) (27)
Photoinduced topological phase transition from a crossing-line nodal semimetal to a multiple-Weyl semimetal (2017) (27)
Supersymmetry and unconventional quantum Hall effect in monolayer, bilayer and trilayer graphene (2007) (26)
Supersymmetric structure of quantum Hall effects in graphene (2006) (26)
Static and dynamic properties of bimerons in a frustrated ferromagnetic monolayer (2020) (24)
Hourglass fermion surface states in stacked topological insulators with nonsymmorphic symmetry (2016) (24)
Exact solutions and topological phase diagram in interacting dimerized Kitaev topological superconductors (2017) (23)
Electric circuit simulations of nth -Chern-number insulators in 2n -dimensional space and their non-Hermitian generalizations for arbitrary n (2019) (23)
Tunable skewed edges in puckered structures (2015) (23)
Chiral anomaly enhancement and photo-irradiation effects in multi-band touching fermion systems (2016) (22)
Symmetry protected topological charge in symmetry broken phase: Spin-Chern, spin-valley-Chern and mirror-Chern numbers (2013) (21)
Antiferromagnetic topological superconductor and electrically controllable Majorana fermions. (2014) (21)
Peculiar band gap structure of graphene nanoribbons (2007) (21)
Bimeron clusters in chiral antiferromagnets (2020) (20)
Dirac fermions in a graphene nanodisk and a graphene corner: Texture of vortices with an unusual winding number (2009) (19)
A spiking neuron constructed by the skyrmion-based spin torque nano-oscillator (2020) (19)
Creation, transport and detection of imprinted magnetic solitons stabilized by spin-polarized current (2016) (19)
Hexagonally warped Dirac cones and topological phase transition in silicene superstructure (2012) (19)
Electric-circuit simulation of the Schrödinger equation and non-Hermitian quantum walks (2019) (19)
Current-driven skyrmionium in a frustrated magnetic system (2020) (19)
Dirac theory and topological phases of silicon nanotube (2012) (18)
Dynamics of an elliptical ferromagnetic skyrmion driven by the spin–orbit torque (2019) (18)
Highly anisotropic physics in phosphorene (2015) (18)
Current-Driven Dynamics of Frustrated Skyrmions in a Synthetic Antiferromagnetic Bilayer (2018) (18)
Systematic construction of square-root topological insulators and superconductors (2020) (18)
Quasi-ferromagnet spintronics in the graphene nanodisc–lead system (2009) (16)
Focus on silicene and other 2D materials (2015) (15)
Generation and manipulation of spin current in graphene nanodisks: Robustness against randomness and lattice defects (2010) (14)
Electric-circuit realization of non-Hermitian higher-order topological systems (2018) (14)
A frustrated bimeronium: Static structure and dynamics (2020) (14)
Scanning tunneling spectroscopy study of the Dirac spectrum of germanene (2016) (13)
Quasiphase transition and many-spin Kondo effects in a graphene nanodisk (2009) (13)
Topological Semimetals carrying Arbitrary Hopf Numbers: Hopf-Link, Solomon's-Knot, Trefoil-Knot and Other Semimetals (2017) (12)
High Spin-Chern Insulators with Magnetic Order (2013) (12)
Microwave field frequency and current density modulated skyrmion-chain in nanotrack (2015) (12)
Observation of magnetic skyrmion crystals in a van der Waals ferromagnet Fe3GeTe2 (2019) (12)
Magnetic-field induced semimetal in topological crystalline insulator thin films (2014) (11)
Topological quantum quench dynamics carrying arbitrary Hopf and second Chern numbers (2018) (11)
Edge-corner correspondence: Boundary-obstructed topological phases with chiral symmetry (2020) (11)
Single Dirac-cone state and quantum Hall effects in a honeycomb structure (2013) (10)
Strong and weak second-order topological insulators with hexagonal symmetry and Z_{3} index (2018) (9)
Exact solutions for two-dimensional topological superconductors: Hubbard interaction induced spontaneous symmetry breaking (2017) (9)
Dynamics of ferromagnetic bimerons driven by spin currents and magnetic fields (2020) (9)
Complex structure of triangular graphene: electronic, magnetic and electromechanical properties. (2011) (8)
Configurable pixelated skyrmions on nanoscale magnetic grids (2021) (8)
Skyrmion burst and multiple quantum walk in thin ferromagnetic films (2011) (8)
Manipulation of magnetic skyrmions in a locally modified synthetic antiferromagnetic racetrack (2018) (8)
Quantum Hall Effects with High Spin-Chern Numbers in Buckled Honeycomb Structure with Magnetic Order (2013) (7)
Topological Euler insulators and their electric circuit realization (2021) (7)
Nonlinear non-Hermitian higher-order topological laser (2021) (7)
Title A reversible conversion between a skyrmion and a domain-wallpair in a junction geometry (2014) (6)
Non-Hermitian non-Abelian topological insulators with PT symmetry (2021) (6)
Nonlinearity-induced transition in the nonlinear Su-Schrieffer-Heeger model and a nonlinear higher-order topological system (2021) (6)
Electric circuits for universal quantum gates and quantum Fourier transformation (2019) (6)
Non-Abelian braiding of Majorana-like edge states and topological quantum computations in electric circuits (2019) (6)
Signal detection based on the chaotic motion of an antiferromagnetic domain wall (2020) (6)
Skyrmions and Antiskyrmions in a Frustrated $J_1$-$J_2$-$J_3$ Ferromagnetic Film: Current-induced Helicity Locking-Unlocking Transition (2017) (6)
Electric-circuit realization of Hermitian and non-Hermitian Majorana edge states (2019) (5)
Dynamical nonlinear higher-order non-Hermitian skin effects and topological trap-skin phase (2021) (5)
Manipulation of two spin qubits in a double quantum dot using an electric field (2010) (4)
Universal Quantum Computation Based on Nanoscale Skyrmion Helicity Qubits in Frustrated Magnets. (2022) (4)
Protected corners (2019) (4)
Metal-Insulator Transition from Graphene to Graphane (2013) (4)
Reversible Transformation between Isolated Skyrmions and Bimerons. (2022) (4)
Title Magnetic bilayer-skyrmions without skyrmion Hall effect (2016) (4)
Merging of momentum-space monopoles by controlling magnetic field: From cubic-Dirac to triple-Weyl fermion systems (2017) (4)
Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films (2018) (3)
Supersymmetry and Correlated Electrons in Graphene Quantum Hall Effect (2006) (3)
TopoMEMS Circuit: Step-Variable-Resettable MEMS Capacitor for Topological Electrical Circuit (2021) (3)
Bifurcation of a topological skyrmion string (2022) (3)
Topological electronics and topological field effect transistor in silicene, germanene and stanene (2015) (3)
From Graphene to Silicene, Germanene and Stanene: Topology and Interaction Effects (2014) (3)
Mutual conversion between a magnetic Néel hopfion and a Néel toron (2022) (3)
Topological Toda lattice and nonlinear bulk-edge correspondence (2021) (3)
Nonvolatile bistable memory and Ising machine based on Micro-Electro-Mechanical Systems (2021) (3)
Dynamic transformation between a skyrmion string and a bimeron string in a layered frustrated system (2021) (3)
Electronic and Topological Properties of Silicene, Germanene and Stanene (2018) (3)
Current-induced dynamics of skyrmion tubes in synthetic antiferromagnetic multilayers (2021) (3)
Dirac Formulation for Universal Quantum Gates and Shor’s Integer Factorization in High-frequency Electric Circuits (2020) (2)
Clock-symmetric non-Hermitian second-order topological insulator (2021) (2)
Single-bit full adder and logic gate based on synthetic antiferromagnetic bilayer skyrmions (2022) (2)
Universal quantum gates, artificial neurons, and pattern recognition simulated by LC resonators (2021) (2)
Silicene: Silicon-Based Topological Materials (2015) (2)
Quantum Percolation Transition from Graphene to Graphane: Graph Theoretical Approach (2011) (2)
From Graphene to Silicene: A New 2D Topological Insulator (2014) (2)
Current modulator based on topological insulator with sliding magnetic superlattice (2010) (1)
Nonlinear Anderson Localization in Toda Lattices (2021) (1)
Physics of Triangular Graphene (2011) (1)
Spin-dependent Coulomb interaction and quantum Hall effects in graphene (2008) (1)
Intrinsic Zeeman Effect in Graphene(Condensed matter: electronic structure and electrical, magnetic, and optical properties) (2007) (1)
Creation and directional motion of chiral spin textures induced by electric fields (2017) (1)
Chiral edge soliton in nonlinear Chern systems (2022) (1)
Test Structure of Bi-stable Spring towards TopoMEMS Ising Machine (2022) (1)
Quench Dynamics and Bulk-Edge Correspondence in Nonlinear Mechanical Systems (2021) (1)
Transcription and logic operations of magnetic skyrmions in bilayer cross structures (2021) (1)
Nonreciprocal dynamics of ferrimagnetic bimerons (2022) (1)
Topological Edge States and Bulk-edge Correspondence in Dimerized Toda Lattice (2022) (1)
Laser-Induced Giant Skyrmions and Skyrmion-Compounds in a Thin Magnetic Film of TbFeCo (2015) (1)
Current-Induced Helicity Switching of Frustrated Skyrmions on a Square-Grid Obstacle Pattern (2022) (1)
Purely Electric Manipulation of Spin Two-Qubit in a Double-Quantum Dot (2010) (1)
Nonlinear Topological Toda Quasicrystal (2022) (1)
Title High-topological-number magnetic skyrmions and topologicallyprotected dissipative structure (2016) (1)
Peculiar vortex structure with unusual winding number in trigonal graphene (2011) (1)
Electronic Properties of Carbon Nanoribbons and Peculiar Width Dependence (2007) (1)
Ultrafast generation of nanostructures with tunable topological properties by single laser pulse illumination (2013) (1)
Photo-Induced Topological Superconductor in Silicene, Germanene, and Stanene (2014) (1)
Dynamics of ferrimagnetic skyrmionium driven by spin-orbit torque (2021) (1)
Variational quantum support vector machine based on Ŵ matrix expansion and variational universal‑quantum‑state generator (2021) (1)
Qubits based on merons in magnetic nanodisks (2022) (0)
Nonreciprocal transport in superconducting MoS$_{\mathrm{2}}$ (2017) (0)
18pAG-6 Anomalous Hall effect of Topological insulator heterostructure (2015) (0)
Skyrmion dynamics in a frustrated ferromagnetic film and current-induced helicity locking-unlocking transition (2017) (0)
Topological Physics of Honeycomb Dirac Systems (2016) (0)
Universal quantum computer based on carbon nanotube rotators (2022) (0)
Nonlinearity-induced chiral solitonlike edge states in Chern systems (2022) (0)
Quantum Anomalous Hall Effects and Topological Phase Transitions in Silicene (2013) (0)
Hexagonally warped Dirac cones and topological phase transition in silicene superstructure (2013) (0)
Experimental demonstration of position-controllable topological interface states in high-frequency topological integrated circuits (2023) (0)
High-Topological-Number Skyrmion and Topologically Protected Dissipative Structure (2015) (0)
Variational quantum support vector machine based on [Formula: see text] matrix expansion and variational universal-quantum-state generator. (2021) (0)
Topological Micro-Electro-Mechanical Systems (2020) (0)
Configurable pixelated skyrmions on nanoscale magnetic grids (2021) (0)
Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy (2018) (0)
Supersymmetric non-Hermitian topological interface laser (2022) (0)
CORRIGENDUM: Topological Phase Transition without Gap Closing (2014) (0)
Title Thermally stable magnetic skyrmions in multilayer syntheticantiferromagnetic racetracks (2016) (0)
Universal quantum gates by electric circuits (2019) (0)
Ising Machine Based on Bistable Microelectromechanical Systems (2022) (0)
Nonreciprocal electrical transport phenomena in Rashba system (2017) (0)
Universal quantum computation based on Nano-Electro-Mechanical Systems (2022) (0)
Quantum Hall Effects in Graphene (2020) (0)
Second-order topological insulators and loop-nodal semimetals in Transition Metal Dichalcogenides XTe2 (X = Mo, W) (2019) (0)
Nonlinear topological phase transitions in the dimerized sine-Gordon model (2021) (0)
Perfect Spin Filter and Giant Magneto-Resistance in Silicene (2013) (0)
Voltage-gated skyrmion transistor (2015) (0)
Topological insulators in silicene: Quantum hall, quantum spin hall and quantum anomalous hall effects (2013) (0)
Dynamics of Magnetic Skyrmions and Skyrmioniums Driven by Spin Waves (2018) (0)
Magnetic Skyrmions in Bilayer and Multilayer Nanotracks (2016) (0)
Antiferromagnetic Skyrmions and Bimerons (2021) (0)
Topological quantum gates and topological entangled states by braiding Majorana fermions (2023) (0)
Dirac Fermions in Graphene Nanodisk and Graphene Corner: Texture of Vortices and Spontaneous Breakdown of Valley Symmetry (2009) (0)
Conventional applications of skyrmions (2021) (0)
Universal quantum gates, artificial neurons and pattern recognition simulated by \textit{LC} resonators (2020) (0)
Title Microwave field frequency and current density modulatedskyrmion-chain in nanotrack (2015) (0)
Monolayer Topological Insulators : Silicene, Germanene, and Stanene (Recent Progress in Science of Atomic Layers) (2015) (0)
MAGNETIC SKYRMION LOGIC GATES (2017) (0)
Half-Integer Quantum Hall Effects and Single Dirac-Cone States in Silicene (2013) (0)
Current-induced skyrmion dynamics in a frustrated magnetic film. (2018) (0)
Modeling and Simulation of Nanoscale Spintronics Devices and Materials (2017) (0)
Exact solutions in interacting dimerized Kitaev topological superconductors: Topological charge-density-wave and Schr\"odinger-cat states (2017) (0)
DP-02 MAGNETIC SKYRMIONIUM : A NEW BUILDING BLOCK FOR RACETRACK MEMORY (2017) (0)
Nonlinear dynamics of the topological helicity wave in a frustrated skyrmion string (2022) (0)
Nonlinear dynamical topological phases in Cooper-pair box array (2022) (0)
Quantum Anomalous Hall Effects and Valley-Polarized Metals in Silicene (2012) (0)
TOPOLOGICAL INSULATORS AND QUANTUM HALL EFFECTS WITHOUT LANDAU LEVELS (2013) (0)
Elliptic Dichroism and Valley-Selective Optical Pumping in the Surface of Topological Crystalline Insulator (2014) (0)
Topological phase transition and electrically tunable diamagnetism in silicene (2012) (0)
Variational quantum support vector machine based on \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Gamma $$\end{docu (2022) (0)
Symmetry Protected Topological Semimetal in Topological Crystalline Insulator Thin Films with In-Plane Magnetic Field (2014) (0)
Chiral anomaly enhancement in multi-band touching fermion systems (2016) (0)
Skyrmion Burst and Quantum Walk of a Bloch Point in Thin Ferromagnetic Films (2011) (0)
Topological microelectromechanical systems (2021) (0)
18aTA-7 Quantum Hall Effect and Supersymmetry in Graphene (2007) (0)
Observation of nonreciprocal electric transport in bulk Rashba system (2017) (0)
A decade of skyrmionics: Writing, deleting, reading and processing magnetic skyrmions roward spintronic applications (2019) (0)

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What Schools Are Affiliated With Motohiko Ezawa?

Motohiko Ezawa is affiliated with the following schools:

University of Tokyo