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招待講演等(Invited Talks, Proceedings)
講義概要(Lectures)
- 研究概要
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1.トポロジカル原子層物質:
2.バレートロニクス:
3.ディラック電子系:
4.スカーミオン:
5.高次トポロジカル絶縁体:
6.量子コンピュータと量子機械学習:
原著論文 (Original Papers)
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173. M. Ezawa, Analytic approach to quantum metric and optical conductivity in Dirac models with parabolic mass in arbitrary dimensions
arXiv:2408.02951
172. Natsuko Ishida, Motohiko Ezawa, Guangtai Lu, Wenbo Lin, Yasutomo Ota, Yasuhiko Arakawa, Satoshi Iwamoto, Topological Corner States in Bilayer and Trilayer Systems with Vertically Stacked Topologically Distinct Layers
arXiv:2406.08826
171. M. Ezawa, Topological insulators based on p-wave altermagnets, electrical control and detection of the altermagnetic domain wall
arXiv:2404.08300
170. Pantelis Bampoulis, Carolien Castenmiller, Dennis J. Klaassen, Jelle v. Mil, Paul L. de Boeij, Motohiko Ezawa, Harold J.W. Zandvliet,
Moire-modulated band gap and van Hove singularities in twisted bilayer germanene
2D materials 11, 035016 (2024)
arXiv:2403.14560
169. M. Ezawa, Detecting the Neel vector of altermagnets in heterostructures with a topological insulator and a crystalline valley-edge insulator
Phys. Rev. B 109, 245306 (2024)
arXiv:2403.09150
168. Kazuki Sone, Motohiko Ezawa, Zongping Gong, Taro Sawada, Nobuyuki Yoshioka, Takahiro Sagawa, Transition from topological to chaos in the nonlinear Su-Schrieffer-Heeger model
arXiv:2403.03038
167. Motohiko Ezawa, Braiding and fusion of Majorana fermions in minimal Kitaev spin liquid on a single hexagon with 5 qubits
arXiv:2401.01051
166. Motohiko Ezawa, Natsuko Ishida, Yasutomo Ota, Satoshi Iwamoto, Nonadiabatic nonlinear non-Hermitian quantized pumping
arXiv:2310.17987
165. M. Ezawa, Even-odd effect on robustness of Majorana edge states in short Kitaev chains
Phys. Rev. B 109, L161404 (2024)
arXiv:2310.18083
164. Xichao Zhang, Jing Xia, Oleg A. Tretiakov, Motohiko Ezawa, Guoping Zhao, Yan Zhou, Xiaoxi Liu, Masahito Mochizuki, Chiral Skyrmions Interacting with Chiral Flowers
Nano Lett. 23, 11793 (2023)
arXiv:2309.10338
163. M. Ezawa, Topological edge/corner states and polaritons in dimerized/trimerized superconducting qubits in a cavity
Phys. Rev. B 109, 205421
arXiv:2309.01927
162. Shuang Li, Xichao Zhang, Motohiko Ezawa, Yan Zhou, Universal quantum computing based on magnetic domain wall qubits
Materials Today Quantum 2, 100005 (2024)
arXiv:2308.07515
161. Kazuki Sone, Motohiko Ezawa, Yuto Ashida, Nobuyuki Yoshioka, Takahiro Sagawa, Nonlinearity-induced topological phase transition characterized by the nonlinear Chern number
arXiv:2307.16827
Nature Physics 2024
日経新聞2024年4月11日
160. Xichao Zhang, Jing Xia, Oleg A. Tretiakov, Guoping Zhao, Yan Zhou, Masahito Mochizuki, Xiaoxi Liu, Motohiko Ezawa, Reversible magnetic domain reorientation induced by magnetic field pulses with fixed direction
Phys. Rev. B 108, 064410 (2023)
159. Bin Liu, Yang Li, Bin Yang, Xiaopeng Shen, Yuting Yang, Zhi Hong Hang, Motohiko Ezawa, Experimental observation of non-Hermitian higher-order skin interface states in topological electric circuits
Phys. Rev. Research 5, 043034 (2023)
arXiv:2306.13454
158. Xichao Zhang, Jing Xia, Oleg A. Tretiakov, Motohiko Ezawa, Guoping Zhao, Yan Zhou, Xiaoxi Liu, Masahito Mochizuki, Laminar and Quasi-Turbulent Dynamics of a Magnetic Skyrmion Pipe Flow
Phys. Rev. B 108, 144428 (2023)
arXiv:2305.13590
157. Shuang Li, Motohiko Ezawa, and Yan Zhou, Current-induced dynamics of isolated antiferromagnetic antiskyrmion and antiskyrmionium
Phys. Rev. B 107, 174409 (2023)
156. M. Ezawa, Systematic construction of topological-nontopological hybrid universal quantum gates based on many-body Majorana fermion interactions
Phys. Rev. B 110, 045417 (2024)
arXiv:2304.06260
155. Tetsuya Iizuka, Haochen Yuan, Yoshio Mita, Akio Higo, Shun Yasunaga, Motohiko Ezawa, Experimental demonstration of position-controllable topological interface states in high-frequency topological integrated circuits
Communications Physics volume 6, Article number: 279 (2023)
arXiv:2301.02438
154. X. Zhang, J. Xia, O. A. Tretiakov, H. T. Diep, G. Zhao, J. Yang, Y. Zhou, M. Ezawa, X. Liu, Current-Induced Helicity Switching of Frustrated Skyrmions on a Square-Grid Obstacle Pattern
Journal of the Magnetics Society of Japan 47 (1), 20 (2023)
153. Motohiko Ezawa, Shun Yasunaga, Tetsuya Iizuka, Akio Higo, Yoshio Mita, Universal quantum computer based on Carbon Nanotube Rotators
Japanese Journal of Applied Physics 62, SG0806 (2023)
arXiv:2211.15942
152. Kentaro Ohara, Xichao Zhang, Yinling Chen, Satoshi Kato, Jing Xia, Motohiko Ezawa, Oleg A Tretiakov, Zhipeng Hou, Yan Zhou, Guoping Zhao, Jinbo Yang, Xiaoxi Liu,
Reversible Transformation between Isolated Skyrmions and Bimerons
Nano Lett. 22, 21, 8559 (2022)
arXiv:2211.08617
151. Motohiko Ezawa, Natsuko Ishida, Yasutomo Ota, Satoshi Iwamoto, Supersymmetric non-Hermitian topological interface laser
Phys. Rev. B 107, 085302 (2023)
arXiv:2210.12592
150. Pantelis Bampoulis, Carolien Castenmiller, Dennis Klaassen, Jelle van Mil, Yichen Liu, Cheng-cheng Liu, Yugui Yao, Motohiko Ezawa, Alexander Rudenko, Harold Zandvliet, Quantum spin Hall states and topological phase transition in germanene
Phys. Rev. Lett. 130 (19), 196401 (2023)
Editors' Suggestion
Featured in Physics
149. M. Ezawa, Nonlinear dynamical topological phases in Cooper-pair box array
Phys. Rev. B 108, 075412 (2023)
arXiv:2210.00496
148. Motohiko Ezawa, Shun Yasunaga, Akio Higo, Tetsuya Iizuka, Yoshio Mita, Universal quantum computation based on Nano-Electro-Mechanical Systems
Phys. Rev. Research 5, 023130 (2023)
arXiv:2208.04528
147. Jing Xia, Xichao Zhang, Oleg A. Tretiakov, Hung T. Diep, Jinbo Yang, Guoping Zhao, Motohiko Ezawa, Yan Zhou, Xiaoxi Liu, Bifurcation of a Topological Skyrmion String
Phys. Rev. B 105, 214402
arXiv:2205.09258
146. Jing Xia, Xichao Zhang, Xiaoxi Liu, Yan Zhou, Motohiko Ezawa, Qubits based on merons in magnetic nanodisks
Communications Materials 3, 88 (2022)
arXiv:2205.04716
145. Kai Yu Mak, Jing Xia, Xi-Chao Zhang, Li Li, Mouad Fattouhi, Motohiko Ezawa, Xiao-Xi Liu and Yan Zhou,
Single-bit full adder and logic gate based on synthetic antiferromagnetic bilayer skyrmions
Rare Metals 41, 2249 (2022) DOI:10.1007/s12598-022-01981-8
144. Jing Xia, Xichao Zhang, Xiaoxi Liu, Yan Zhou, Motohiko Ezawa, Universal quantum computation based on nanoscale skyrmion helicity qubits in frustrated magnets
Phys. Rev. Lett. 130, 106701 (2023)
arXiv:2204.04589
143. Jing Xia, Xichao Zhang, Xiaoxi Liu, Yan Zhou, Motohiko Ezawa, Nonlinear dynamics of topological helicity wave in a frustrated skyrmion string
Phys. Rev. B 106, 054414 (2022)
arXiv:2203.15363
142. Yoshio Mita, Motohiko Ezawa, Keigo Tsuji, Eric Lebrasseur, Tomoki Sawamura, Shinji Tsuboi, Ayako Mizushima, Yukinori Ochiai and Akio Higo, Test Structure of Bi-stable Spring towards TopoMEMS Ising Machine
The 34th International Conference on Microelectronic Test Structures (ICMTS), 21-24 March 2022
141. M. Ezawa, Nonlinear topological Toda quasicrystal
J. Phys. Soc. Jpn. 91, 084703 (2022)
arXiv:2203.03904
140. Shuang Li, Jing Xia, Laichuan Shen, Xichao Zhang, Motohiko Ezawa, Yan Zhou, Mutual conversion between a magnetic Neel hopfion and a Neel toron
Phys. Rev. B 105, 174407 (2022)
arXiv:2202.05622
139. Laichuan Shen, Jing Xia, Zehan Chen, Xiaoguang Li, Xichao Zhang, Oleg A. Tretiakov, Qiming Shao, Guoping Zhao, Xiaoxi Liu, Motohiko Ezawa, Yan Zhou, Nonreciprocal dynamics of ferrimagnetic bimerons
Phys. Rev. B 105, 014422 (2022)
arXiv:2201.03781
138. M. Ezawa, Nonlinearity-induced chiral solitonlike edge states in Chern systems
Phys. Rev. B 106, 195423 (2022)
Chiral edge soliton in nonlinear Chern systems
arXiv:2201.01891
137. M. Ezawa, Dynamical nonlinear higher-order non-Hermitian skin effects and topological trap-skin phase
Phys. Rev. B 105, 125421 (2022)
arXiv:2112.06241
136. M. Ezawa, Nonlinear non-Hermitian higher-order topological laser
Phys. Rev. Research 4, 013195 (2022)
arXiv:2111.10707
135. Xue Liang, Xichao Zhang, Laichuan Shen, Jing Xia, Motohiko Ezawa, Xiaoxi Liu and Yan Zhou, Dynamics of ferrimagnetic skyrmionium driven by spin-orbit torque
Phys. Rev. B 104, 174421 (2021)
cond-mat/arXiv:2111.11603
134. M. Ezawa, Nonlinear topological phase diagram in dimerized sine-Gordon model
Phys. Rev. B 105, 165418 (2022)
arXiv:2110.15602
133. M. Ezawa, Nonlinearity-induced transition in nonlinear Su-Schrieffer-Heeger model and nonlinear higher-order topological system
Phys. Rev. B 104, 235420 (2021)
arXiv:2110.06578
132. M. Ezawa, Quench dynamics and bulk-edge correspondence in nonlinear mechanical systems
J. Phys. Soc. Jpn. 90, 114605 (2021)
arXiv:2108.09634
131. Xichao Zhang, Jing Xia, Oleg A. Tretiakov, Hung T. Diep, Guoping Zhao, Jinbo Yang, Yan Zhou, Motohiko Ezawa, Xiaoxi Liu,
Dynamic Transformation Between a Skyrmion String and a Bimeron String in a Layered Frustrated System
Phys. Rev. B 104, L220406 (2021)
arXiv:2108.01365
130. Xichao Zhang, Jing Xia, Keiichiro Shirai, Hiroshi Fujiwara, Oleg A. Tretiakov, Motohiko Ezawa, Yan Zhou, Xiaoxi Liu,
Configurable pixelated skyrmions on nanoscale magnetic grids
Communications Physics 4, 255 (2021)
arXiv:2108.01261
129. Kai Yu Mak, Jing Xia, Xichao Zhang, Motohiko Ezawa, Xiaoxi Liu and Yan Zhou,
Transcription and logic operations of magnetic skyrmions in bilayer cross structures
J. Phys.: Condens. Matter 33, 404001 (2021)
128. M. Ezawa, Non-Hermitian non-Abelian topological insulators with PT symmetry
Phys. Rev. Research 3, 043006 (2021)
cond-mat/arXiv:2107.08589
127. Yoshio Mita, Eric Lebrasseur, Motohiko Ezawa, Keigo Tsuji, Minoru Kawamura and Akio Higo,
TopoMEMS Circuit: Step-Variable-Resettable MEMS Capacitor for Topological Electrical Circuit
IEEE, 2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers) page 377-380
126. M. Ezawa, Eric Lebrasseur and Yoshio Mita, Nonvolatile bistable memory and Ising machine based on Micro-Electro-Mechanical Systems
J. Phys. Soc. Jpn. 91, 114601 (2022)
app-ph/arXiv:2106.09931
125. M. Ezawa, Nonlinear Anderson localization in Toda lattices
J. Phys. Soc. Jpn. 90, 104704 (2021)
cond-mat/arXiv:2106.07147
124. M. Ezawa, Topological Toda lattice and nonlinear bulk-edge correspondence
J. Phys. Soc. Jpn. 91, 024703 (2022) Editor's choice
cond-mat/arXiv:2105.10851
戸田格子で非線形トポロジカル現象、科学新聞2022年3月4日(金)
JPS Hot Topics "Topological Aspects of a Nonlinear System: The Dimerized Toda Lattice"
2022-3-16
JPS Hot Topics 2, 010
Oshikawa Masaki, "Topology and Edge State Meet an Exact Solution for Nonlinear Electric Circuits
on "Topological Edge States and Bulk-edge Correspondence in Dimerized Toda Lattice"
Motohiko Ezawa", J. Phys. Soc. Jpn. 91, 024703 (2022)
123. M. Ezawa, Topological parafermion corner states in clock-symmetric non-Hermitian second-order topological insulator
Eur. Phys. J. B 95:97 (2022)
cover figure for the printed issue
cond-mat/arXiv:2103.10645
122. Jing Xia, Xichao Zhang, Kaiyu Mak, Motohiko Ezawa, Oleg A. Tretiakov, Yan Zhou, Guoping Zhao, Xiaoxi Liu, Current-induced dynamics of skyrmion tubes in synthetic antiferromagnetic multilayers
Phys. Rev. B 103, 174408 (2021) Editor's suggestion
cond-mat/arXiv:2102.01252
121. M. Ezawa, Variational Quantum Support Vector Machine based on Γ matrix expansion and Variational Universal-Quantum-State Generator
Scientific Reports 12, 6758 (2022)
arXiv:2101.07966
120. M. Ezawa, Topological Euler insulators
Phys. Rev. B 103, 205303 (2021)
cond-mat/arXiv:2101.05427
119. M. Ezawa, Universal quantum gates, artificial neurons and pattern recognition simulated by \textit{LC} resonators
Phys. Rev. Research 3, 023051 (2021)
quant-ph/arXiv:2012.06124
118. M. Ezawa, Topological microelectromechanical systems
Phys. Rev. B 103, 155425 (2021)
cond-mat/arXiv:2011.05494
117. Laichuan Shen, Jing Xia, Motohiko Ezawa, Oleg A. Tretiakov, Guoping Zhao, Yan Zhou,
Signal detection based on the chaotic motion of an antiferromagnetic domain wall
Appl. Phys. Lett. 118, 012402 (2021)
cond-mat/arXiv:2011.01481
116. Xichao Zhang, Jing Xia, Motohiko Ezawa, Oleg A. Tretiakov, Hung T. Diep, Guoping Zhao, Xiaoxi Liu, Yan Zhou,
A Frustrated Bimeronium: Static Structure and Dynamics
Appl. Phys. Lett. 118, 052411 (2021)
cond-mat/arXiv:2010.10822
115. M. Ezawa, Edge-Corner Correspondence: Boundary-Obstructed Topological Phases with Chiral Symmetry
Phys. Rev. B 102, 121405 (2020)
cond-mat/arXiv:2007.03884
114. M. Ezawa, Systematic construction of square-root topological insulators and superconductors
Phys. Rev. Research 2, 033397 (2020)
cond-mat/arXiv:2005.12608
113. Laichuan Shen, Xiaoguang Li, Jing Xia, Lei Qiu, Xichao Zhang, Oleg A. Tretiakov, Motohiko Ezawa, Yan Zhou,
Dynamics of ferromagnetic bimerons driven by spin currents and magnetic fields
Phys. Rev. B 102, 104427 (2020)
cond-mat/arXiv:2005.11924
112. Jing Xia, Xichao Zhang, Motohiko Ezawa, Oleg A. Tretiakov, Zhipeng Hou, Wenhong Wang, Guoping Zhao, Xiaoxi Liu, Hung T. Diep, Yan Zhou,
Current-driven skyrmionium in a frustrated magnetic system
Appl. Phys. Lett. 117, 012403 (2020)
cond-mat/arXiv:2005.01403
111. M. Ezawa, Dirac formulation for universal quantum gates and Shor's integer
factorization in high-frequency electric circuits
J. Phys. Soc. Jpn. 89, 124712 (2020)
cond-mat/arXiv:2004.09757
110. Xue Liang, Xichao Zhang, Jing Xia, Motohiko Ezawa, Yuelei Zhao, Guoping Zhao, Yan Zhou,
A spiking neuron constructed by the skyrmion-based spin torque nano-oscillator
Appl. Phys. Lett. 116, 122402 (2020)
cond-mat/arXiv:2003.10651
109. X. Li, L. Shen, Y. Bai, X. Zhang, J. Xia, M. Ezawa, O. A. Tretiakov, X. Xu, M. Mruczkiewicz, M. Krawczyk, Y. Zhou,
The Bimeron Clusters in Chiral Antiferromagnets
npj Computational Materials 6, 169 (2020)
cond-mat/arXiv:2002.04387
108. Xichao Zhang, Jing Xia, Laichuan Shen, Motohiko Ezawa, Oleg A. Tretiakov, Guoping Zhao, Xiaoxi Liu, Yan Zhou,
Static and Dynamic Properties of Bimerons in a Frustrated Ferromagnetic Thin Film
Phys. Rev. B 101, 144435 (2020)
cond-mat/arXiv:2002.00312
107. Zhipeng Hou, Qiang Zhang, Xichao Zhang, Guizhou Xu, Jing Xia, Bei Ding, Hang Li, Senfu Zhang, Nitin M. Batra, Pedro M. F. J. Costa, Enke Liu, Guangheng Wu, Motohiko Ezawa, Xiaoxi Liu, Yan Zhou, Xixiang Zhang, Wenhong Wang, Current‐Induced Helicity Reversal of a Single Skyrmionic Bubble Chain in a Nanostructured Frustrated Magnet
Advanced Materials 1904815, 1-8 (2019)
cond-mat/arXiv:1911.10697
106. M. Ezawa, Electric circuits for universal quantum gates and quantum Fourier transformation
Phys. Rev. Research 2, 023278 (2020)
cond-mat/arXiv:1911.02250v2
105. Jing Xia, Xichao Zhang, Motohiko Ezawa, Qiming Shao, Xiaoxi Liu, Yan Zhou, Dynamics of an elliptical ferromagnetic skyrmion driven by the spin-orbit torque
Applied Physics Letters 116, 022407 (2020)
cond-mat/arXiv:1910.09341
104. Xue Liang, Jing Xia, Xichao Zhang, Motohiko Ezawa, Oleg A. Tretiakov, Xiaoxi Liu, Lei Qiu, Guoping Zhao, Yan Zhou, Antiferromagnetic Skyrmion-Based Logic Gates Controlled by Electric Currents and Fields
Appl. Phys. Lett. 119, 062403 (2021)
cond-mat/arXiv:1909.10709
103. M. Ezawa, Electric-circuit simulation of the Schroedinger equation and non-Hermitian quantum walks
Phys. Rev. B 100, 165419 (2019)
cond-mat/arXiv:1908.02020
102. M. Ezawa, Non-Abelian braiding of Majorana-like edge states and topological quantum computations in electric circuits
Phys. Rev. B 102, 075424 (2020)
cond-mat/arXiv:1907.06911
101.Tae-Eon Park, Licong Peng, Xichao Zhang, Sung Jong Kim, Kyung Mee Song, Kwangsu Kim, Markus Weigand, Gisela Schutz, Simone Finizio, Jorg Raabe, Jing Xia, Yan Zhou, Motohiko Ezawa, Xiaoxi Liu, Joonyeon Chang, Hyun Cheol Koo, Young Duck Kim, Xiuzhen Yu, Seonghoon Woo, Observation of magnetic skyrmion crystals in a van der Waals ferromagnet Fe3GeTe2
Phys. Rev. B 103, 104410 (2021)
cond-mat/arXiv:1907.01425
100. M. Ezawa, Electric circuit simulations of nth-Chern insulators in 2n-dimensional space and their non-Hermitian generalizations for arbitral n
Phys. Rev. B 100, 075423 (2019)
cond-mat/arXiv:1905.10734
99. Laichuan Shen, Jing Xia, Xichao Zhang, Motohiko Ezawa, Oleg A. Tretiakov, Xiaoxi Liu, Guoping Zhao, Yan Zhou, Current-Induced Dynamics and Chaos of an Antiferromagnetic Bimeron
Phys. Rev. Lett. 124, 037202 (2020)
cond-mat/arXiv:1905.09007
98. M. Ezawa, Electric circuits for non-Hermitian Chern insulators
Phys. Rev. B 100, 081401(R) (2019)
cond-mat/arXiv:1904.03823
97. M. Ezawa, Braiding of Majorana-like corner states in electric circuits and its non-Hermitian generalization
Phys. Rev. B 100, 045407 (2019)
cond-mat/arXiv:1902.03716v2
96. Jing Xia, Xichao Zhang, Motohiko Ezawa, Zhipeng Hou, Wenhong Wang, Xiaoxi Liu, Yan Zhou, Current-driven dynamics of frustrated skyrmions in a synthetic antiferromagnetic bilayer
Phys. Rev. Applied 11, 044046 (2019)
cond-mat/arXiv:1812.00520
95. Motohiko Ezawa, Non-Hermitian boundary and interface states in nonreciprocal higher-order topological metals and electrical circuits
Phys. Rev. B 99, 121411(R) (2019)
cond-mat/arXiv:1811.12059
94. Laichuan Shen, Jing Xia, Guoping Zhao, Xichao Zhang, Motohiko Ezawa, Oleg A. Tretiakov, Xiaoxi Liu, Yan Zhou,
Spin torque nano-oscillators based on antiferromagnetic skyrmions
Appl. Phys. Lett. 114, 042402 (2019) Featured Article
AIP Scilight
cond-mat/arXiv:1811.02869
93. M. Ezawa, Non-Hermitian higher-order topological states in nonreciprocal and reciprocal systems with their electric-circuit realization
Phys. Rev. B 99, 201411(R) (2019) Editor's Suggestion
cond-mat/arXiv:1810.04527v2
92. M. Ezawa, Higher-order topological electric circuits and topological corner resonance on the breathing Kagome and pyrochlore lattices
Phys. Rev. B 98, 201402(R) (2018)
cond-mat/arXiv:1809.08847
91. Laichuan Shen, Jing Xia, Guoping Zhao, Xichao Zhang, Motohiko Ezawa, Oleg A. Tretiakov, Xiaoxi Liu, Yan Zhou, Dynamics of Antiferromagnetic Skyrmion Induced by a Magnetic Anisotropy Gradient
Phys. Rev. B 98, 134448 (2018)
cond-mat/arXiv:1808.08664
90. M. Ezawa, Topological quantum quench dynamics carrying arbitrary Hopf and second-Chern numbers
Phys. Rev. B 98, 205406 (2018)
cond-mat/arXiv:1808.08069
89. M. Ezawa, Simple model for second-order topological insulators and loop-nodal semimetals in Transition Metal Dichalcogenides XTe2 (X=Mo,W)
Scientific Reports 9, 5286 (2019)
cond-mat/arXiv:1807.10932
88. Renan P. Loreto, Xichao Zhang, Yan Zhou, Motohiko Ezawa, Xiaoxi Liu, Clodoaldo I. L. de Araujo, Manipulation of magnetic skyrmions in a locally modified synthetic antiferromagnetic racetrack
J. Magn. Magn. Mater. 482, 155 (2019)
cond-mat/arXiv:1807.07124
87. M. Ezawa, Topological switch between second-order topological insulators and topological crystalline insulators
Phys. Rev. Lett. 121, 116801 (2018)
DOI:10.1103/PhysRevLett.121.116801
cond-mat/arXiv: 1806.03007
86. M. Ezawa, Strong and weak second-order topological insulators with hexagonal symmetry and Z_3 index
Phys. Rev. B 97, 241402(R) (2018)
DOI: 10.1103/PhysRevB.97.241402
cond-mat/arXiv:1803.02995
85. M. Ezawa, Magnetic second-order topological insulators and semimetals
Phys. Rev. B 97, 155305 (2018)
DOI: 10.1103/PhysRevB.97.155305
cond-mat/arXiv:1802.03571
84. Sai Li, Jing Xia, Xichao Zhang, Motohiko Ezawa, Wang Kang, Xiaoxi Liu, Yan Zhou, Weisheng Zhao, Dynamics of a magnetic skyrmionium driven by spin waves
Appl. Phys. Lett. 112, 142404 (2018)
DOI: 10.1063/1.5026632
cond-mat/arXiv:1802.03868
83. M. Ezawa, Minimal model for higher-order topological insulators and phosphorene
Phys. Rev. B 98, 045125 (2018)
DOI: 10.1103/PhysRevB.98.045125
cond-mat/arXiv:1801.00437
82. M. Ezawa, Exact solutions in two-dimensional topological superconductors: Hubbard interaction induced spontaneous symmetry breaking
Phys. Rev. B 97, 241113(R) (2018)
DOI: 10.1103/PhysRevB.97.241113
cond-mat/arXiv:1710.10762
81. M. Ezawa, Higher-order topological insulators and semimetals on the breathing Kagome and pyrochlore lattices
Phys. Rev. Lett. 120, 026801 (2018)
DOI:10.1103/PhysRevLett.120.026801
hot paper
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1709.08425
80. Chuang Ma, Xichao Zhang, Jing Xia, Motohiko Ezawa, Wanjun Jiang, Teruo Ono, S. N. Piramanayagam, Akimitsu Morisako, Yan Zhou, and Xiaoxi Liu, Electric Field-Induced Creation and Directional Motion of Domain Walls and Skyrmion Bubbles
Nano Letters 19 (1), 353-361 (2019)
DOI: 10.1021/acs.nanolett.8b03983
cond-mat/arXiv:1708.02023
79. M. Ezawa, Exact solutions and topological phase diagram in interacting dimerized Kitaev topological superconductors
Phys. Rev. B 96, 121105(R) (2017)
DOI:10.1103/PhysRevB.96.121105
cond-mat/arXiv:1707.03983v2
78. Keita Hamamoto, Motohiko Ezawa, Kun Woo Kim, Takahiro Morimoto, and Naoto Nagaosa, Nonlinear spin current generation in noncentrosymmetric spin-orbit coupled systems
Phys. Rev. B 95, 224430 (2017)
DOI: 10.1103/PhysRevB.95.224430
cond-mat/arXiv:1706.08647
77. Seonghoon Woo, Kyung Mee Song, Xichao Zhang, Motohiko Ezawa, Yan Zhou, Xiaoxi Liu, Markus Weigand, Jun Woo Choi, Byoung-Chul Min, Hyun Cheol Koo, Joonyeon Chang, Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy
Nature Electronics 1, 288-296 (2018)
DOI:10.1038/s41928-018-0070-8
cond-mat/arXiv:1706.06726
Cover Picture of Nature Electronics
News & Views: Painting and erasing skyrmions by Karin Everschor-Sitte, Jairo Sinova and Artem Abanov
Highlighted in Physics Today by Andrew Grant (17 May 2018 )
DOI:10.1063/PT.6.1.20180517a
76. M. Ezawa, Merging of momentum-space monopoles by controlling Zeeman field: From cubic-Dirac to triple-Weyl fermion systems
Phys. Rev. B 96, 161202(R) (2017)
DOI:10.1103/PhysRevB.96.161202
cond-mat/arXiv:1705.07690
75. M. Ezawa, Photoinduced topological phase transition from a crossing-line nodal semimetal to a multiple-Weyl semimetal
Phys. Rev. B 96, 041205(R) (2017)
DOI:10.1103/PhysRevB.96.041205
cond-mat/arXiv:1705.02140
74. Ryohei Wakatsuki, Yu Saito, Shintaro Hoshino, Yuki M. Itahashi, Toshiya Ideue, Motohiko Ezawa, Yoshihiro Iwasa and Naoto Nagaosa, Nonreciprocal charge transport in noncentrosymmetric superconductors
Science Advances 21 Apr 2017:Vol. 3, no. 4, e1602390
DOI: 10.1126/sciadv.1602390
日本経済新聞
73. M. Ezawa, Topological semimetals carrying arbitrary Hopf numbers: Fermi surface topologies of a Hopf link, Solomon's knot, trefoil knot, and other linked nodal varieties
Phys. Rev. B 96, 041202(R)(2017)
DOI:10.1103/PhysRevB.96.041202
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1704.04941
72. Seonghoon Woo, Kyung Mee Song, Xichao Zhang, Yan Zhou, Motohiko Ezawa, S. Finizio, J. Raabe, Jun Woo Choi, Byoung-Chul Min, Hyun Cheol Koo, Joonyeon Chang, Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films
Nat. Com., 9, 959 (2018)
DOI:10.1038/s41467-018-03378-7
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1703.10310
71. M. Ezawa, Triplet Fermions and Dirac Fermions in Borophene
Phys. Rev. B 96, 035425 (2017)
selected as PRB Kaleidoscope
DOI:10.1103/PhysRevB.96.035425
cond-mat/arXiv:1703.10008
70. Xichao Zhang, Jing Xia, Yan Zhou, Xiaoxi Liu, Han Zhang, Motohiko Ezawa, Skyrmion dynamics in a frustrated ferromagnetic film and current-induced helicity locking-unlocking transition
Nat. Com. 8, 1717 (2017)
DOI:10.1038/s41467-017-01785-w
cond-mat/arXiv:1703.07501
69. T. Ideue,K. Hamamoto,S. Koshikawa,M. Ezawa,S. Shimizu,Y. Kaneko,Y. Tokura,N. Nagaosa and Y. Iwasa, Bulk rectification effect in a polar semiconductor
Nature Physics volume 13, pages 578--583 (2017)
DOI:10.1038/nphys4056
プレスリリース
日本経済新聞
68. R. P. Loreto, W. A. Moura-Melo, A. R. Pereira, X. Zhang, Y. Zhou, M. Ezawa, C. I. L. Araujo, Creation,transport and detection of imprinted magnetic solitons stabilized by spin-polarized current
Journal of Magnetism and Magnetic Materials, 455, 25 (2018)
DOI:10.1016/j.jmmm.2017.04.074
cond-mat/arXiv:1608.02915
67. M. Ezawa, Chiral anomaly enhancement in multi-band touching fermion systems
Phys. Rev. B 95, 205201 (2017)
DOI:10.1103/PhysRevB.95.205201
cond-mat/arXiv:1612.05857
66. M. Ezawa, Pseudospin 3/2 Fermions, Type-II Weyl Semimetals and Critical Weyl Semimetals in Tricolor Cubic Lattice
Phys. Rev. B 94, 195205 (2016)
DOI: 10.1103/PhysRevB.94.195205
cond-mat/arXiv:1609.03121
65. M. Ezawa, Hourglass Fermion Surface States in Stacked Topological Insulators with Nonsymmorphic Symmetry
Phys. Rev. B 94, 155148 (2016)
DOI: 10.1103/PhysRevB.94.155148
cond-mat/arXiv:1607.00213
64. Xichao Zhang, Jing Xia, Yan Zhou, Daowei Wang, Xiaoxi Liu, Weisheng Zhao, Motohiko Ezawa, Control and manipulation of a magnetic skyrmionium in nanostructures
Phys. Rev. B 94, 094420 (2016)
DOI: 10.1103/PhysRevB.94.094420
cond-mat/arXiv:1604.05909
63. K. Yasuda, R. Wakatsuki, T. Morimoto, R. Yoshimi, A. Tsukazaki, K. S. Takahashi, M. Ezawa, M. Kawasaki, N. Nagaosa and Y. Tokura, Geometric Hall effects in topological insulator heterostructures
Nature Physics 12, 555 (2016)
DOI: 10.1038/nphys3671
プレスリリース
62. Marko M. Grujic, Motohiko Ezawa, Milan Z. Tadic, Francios M. Peeters, Tunable skewed edges in puckered structures
Phys. Rev. B 93, 245413 (2016)
DOI: 10.1103/PhysRevB.93.245413
cond-mat/arXiv:1512.02030
61. C.J. Walhout, A. Acun, L. Zhang, M. Ezawa and H.J.W. Zandvliet, Scanning tunneling spectroscopy study of the Dirac spectrum of germanene
Journal of Physics: Condensed Matter 28, 284006 (2016)
DOI: 10.1088/0953-8984/28/28/284006
60. Xichao Zhang, Motohiko Ezawa and Yan Zhou, Thermally stable magnetic skyrmions in multilayer synthetic antiferromagnetic
racetracks
Phys. Rev. B 94, 064406 (2016)
DOI: 10.1103/PhysRevB.94.064406
cond-mat/arXiv:1601.03893
59. Keita Hamamoto, Motohiko Ezawa, Naoto Nagaosa, Purely electrical detection of a skyrmion in constricted geometry
Appl. Phys. Lett.108, 112401(2016)
DOI: http://dx.doi.org/10.1063/1.4943949
cond-mat/arXiv:1512.07965
58. C. Kamal, Aparna Chakrabarti and Motohiko Ezawa, Direct Band Gaps in Group IV-VI Monolayer Materials: Binary Counterparts of Phosphorene
Phys. Rev. B 93, 125428 (2016)
DOI: 10.1103/PhysRevB.93.125428
cond-mat/arXiv:1512.07598
57. M. Ezawa, Loop-nodal and Point-nodal Semimetals in Three-dimensional Honeycomb Lattices
Phys. Rev. Lett. 116, 127202 (2016)
DOI: 10.1103/PhysRevLett.116.127202
Physical Review Letters Editor's Suggestion
cond-mat/arXiv:1511.03336
56. Xichao Zhang, Yan Zhou and Motohiko Ezawa, High-Topological-Number Skyrmion and Topologically Protected Dissipative Structure
Phys. Rev. B 93, 024415 (2016)
DOI: 10.1103/PhysRevB.93.024415
cond-mat/arXiv:1505.00522
55. Keita Hamamoto, Motohiko Ezawa, Naoto Nagaosa, Quantized Topological Hall Effects in Skyrmion Crystal
Phys. Rev. B 92, 115417 (2015)
DOI: 10.1103/PhysRevB.92.115417
cond-mat/arXiv:1504.06024
54. Xichao Zhang, Yan Zhou and Motohiko Ezawa, Magnetic bilayer-skyrmions without skyrmion Hall effect
Nature Communications 7, 10293 (2016)
DOI: 10.1038/ncomms10293
A highly cited paper by Tomson-Reuters Web of Science
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cond-mat/arXiv:1504.02252
53. Xichao Zhang, Yan Zhou and Motohiko Ezawa, Antiferromagnetic Skyrmion: Stability, Creation and Manipulation
Scientific Reports 6, 24795 (2016)
DOI: 10.1038/srep24795
cond-mat/arXiv:1504.01198
A highly cited paper by Tomson-Reuters Web of Science
52. Fusheng Ma, Motohiko Ezawa and Yan Zhou, Microwave field frequency and current density modulated skyrmion-chain in nanotrack
Scientific Reports 5, 15154 (2015)
DOI: 10.1038/srep15154
51. Xichao Zhang , Yan Zhou, Motohiko Ezawa, G. P. Zhao and W. S. Zhao, Magnetic skyrmion transistor: skyrmion motion in a voltage-gated nanotrack
Scientific Reports 5, 11369 (2015)
DOI:10.1038/srep11369
50. C. Kamal, Aparna Chakrabarti and Motohiko Ezawa, Aluminene as Highly Hole Doped Graphene
New Journal of Physics 17, 083014 (2015)
DOI: https://doi.org/10.1088/1367-2630/17/8/083014
cond-mat/arXiv:1502.05874
49. Ryohei Wakatsuki, Motohiko Ezawa, Naoto Nagaosa, Domain wall of a ferromagnet on a three-dimensional topological insulator
Scientific Reports 5, 13638 (2015)
DOI: 10.1038/srep13638
cond-mat/arXiv:1412.7910
48. Xichao Zhang, Motohiko Ezawa, Dun Xiao, Guo Ping Zhao, Yao Wen Liu, Yan Zhou, All-magnetic control of skyrmions in nanowire by spin waves
Nanotechnology 26, 225701 (2015)
DOI: https://doi.org/10.1088/0957-4484/26/22/225701
cond-mat/arXiv:1504.00409
47. M. Ezawa, Antiferromagnetic Topological Superconductor and Electrically Controllable Majorana Fermions
Phys. Rev. Lett. 114, 056403 (2015)
DOI: https://doi.org/10.1103/PhysRevLett.114.056403
cond-mat/arXiv:1409.6147
46. Xichao Zhang, Motohiko Ezawa and Yan Zhou, Magnetic skyrmion logic gates: conversion, duplication and merging of skyrmions
Scientific Reports 5, 9400 (2015)
DOI: 10.1038/srep09400
A highly cited paper by Tomson-Reuters Web of Science
video summary
top 100 cited Scientific Reports articles in 2015
cond-mat/arXiv:1410.3086
45. M. Ezawa, Magnetic-Field Induced Semimetal in Topological Crystalline Insulator Thin Films
Phys. Lett. A 379, 1183 (2015)
DOI: http://doi.org/10.1016/j.physleta.2015.02.028
cond-mat/arXiv:1406.1009
44. C. Kamal and Motohiko Ezawa, Arsenene: Two-dimensional buckled and puckered honeycomb arsenic systems
Phys. Rev. B. 91, 085423 (2015)
DOI: https://doi.org/10.1103/PhysRevB.91.085423
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1410.5166
43. M. Ezawa, Topological origin of quasi-flat edge band in phosphorene
New J. Phys. 16 115004 (2014)
DOI: https://doi.org/10.1088/1367-2630/16/11/115004
A highly cited paper by Tomson-Reuters Web of Science
New Journal of Physics 'Highlights of 2014' collection
4695 Total downloads
cond-mat/arXiv:1404.5788
42. Yan Zhou and Motohiko Ezawa, A reversible conversion between a skyrmion and a domain-wall pair in junction
geometry
Nature Communications 5, 4652 (2014)
DOI: 10.1038/ncomms5652
A highly cited paper by Tomson-Reuter's Web of Science
cond-mat/arXiv:1404.3350
41. Ryohei Wakatsuki, Motohiko Ezawa, Yukio Tanaka and Naoto Nagaosa, Fermion Fractionalization to Majorana Fermions in Dimerized Kitaev Superconductor
Phys. Rev. B 90, 014505 (2014)
DOI: https://doi.org/10.1103/PhysRevB.90.014505
cond-mat/arXiv:1405.1166
40. M. Ezawa, Electrically Tunable Conductance and Edge Modes in Topological Crystalline
Insulator Thin Films: Tight-Binding Model Analysis
New Journal of Physics 16, 065015 (2014)
DOI: https://doi.org/10.1088/1367-2630/16/6/065015
cond-mat/arXiv:1402.4297
39. Ryohei Wakatsuki, Motohiko Ezawa, Naoto Nagaosa, Majorana Fermions and Multiple Topological Phase Transition in Kitaev
Ladder Topological Supercondutors
Phys. Rev. B 89, 174514 (2014)
DOI: https://doi.org/10.1103/PhysRevB.89.174514
cond-mat/arXiv:1401.5192
38. M. Ezawa, Valleytronics on the Surface of a Topological Crystalline Insulator: Elliptic Dichroism and Valley-Selective Optical Pumping
Phys. Rev. B 89, 195413 (2014)
DOI: https://doi.org/10.1103/PhysRevB.89.195413
cond-mat/arXiv:1401.0273
37. Stephan Rachel and Motohiko Ezawa, Giant Magnetoresistance and Perfect Spin Filter in Silicene, Germanene and Stanene
Phys. Rev. B 89, 195303 (2014)
DOI: https://doi.org/10.1103/PhysRevB.89.195303
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1312.1848
36. M. Ezawa, Symmetry Protected Topological Charge in Symmetry Broken Phase: Spin-Chern, Spin-Valley-Chern and Mirror-Chern Numbers
Phys. Lett. A 378, 1180 (2014)
DOI: http://doi.org/10.1016/j.physleta.2014.02.014
cond-mat/arXiv:1310.3536
35. M. Ezawa, Topological Kirchhoff Law and Bulk-Edge Correspondence for Valley-Chern
and Spin-Valley-Chern Numbers
Phys. Rev. B 88, 161406 (R) (2013)
DOI: https://doi.org/10.1103/PhysRevB.88.161406
cond-mat/arXiv:1308.4278
34. Ko Kikutake, Motohiko Ezawa, Naoto Nagaosa, Edge States in Silicene Nanodisks
Phys. Rev. B 88, 115432 (2013)
DOI: https://doi.org/10.1103/PhysRevB.88.115432
cond-mat/arXiv:1308.0107
33. Motohiko Ezawa, Yukio Tanaka and Naoto Nagaosa, Topological Phase Transition without Gap Closing
Scientific Reports 3, 2790 (2013)
DOI: 10.1038/srep03973
cond-mat/arXiv:1307.7347
32. M. Ezawa, High Spin-Chern Insulators with Magnetic Order
Scientific Reports 3, 3435 (2013)
DOI: 10.1038/srep03435
cond-mat/arXiv:1306.1859
31. M. Finazzi, M. Savoini, A. R. Khorsand, A. Tsukamoto, A. Itoh, L. Duo,
A. Kirilyuk, Th. Rasing, and M. Ezawa, Laser-induced magnetic nanostructures with tunable topological properties
Phys. Rev. Lett. 110, 177205 (2013)
DOI: https://doi.org/10.1103/PhysRevLett.110.177205
Physics Synopsis
Nature Materials 12, 472 (2013)
Nature Nanotechnology 8, 390 (2013)
cond-mat/arXiv:1304.1754
30. Ai Yamakage, Motohiko Ezawa, Yukio Tanaka and Naoto Nagaosa, Charge transport in pn and npn junctions of silicene
Phys. Rev. B 88, 085322 (2013)
DOI: https://doi.org/10.1103/PhysRevB.88.085322
cond-mat/arXiv:1303.1245
29. M. Ezawa, Quantized Conductance and Field-Effect Topological Quantum Transistor in Silicene Nanoribbons
Appl. Phys. Lett. 102, 172103 (2013)
DOI: 10.1063/1.4803010
cond-mat/arXiv:1303.1245
28. M. Ezawa, Single Dirac-Cone State and Quantum Hall Effects in Honeycomb Structure
Eur. Phys. Lett. 104, 27006 (2013)
DOI: 10.1209/0295-5075/104/27006
cond-mat/arXiv:1302.2284
27. Motohiko Ezawa and Naoto Nagaosa, Interference of Topologically Protected Edge States in Silicene Nanoribbons
Phys. Rev. B 88, 121401(R) (2013)
DOI: https://doi.org/10.1103/PhysRevB.88.121401
cond-mat/arXiv:1301.6337
26. M. Ezawa, Spin-Valleytronics in Silicene: Quantum Spin Hall-Quantum Anomalous Hall Insulators and Single-Valley Semimetals
Phys. Rev. B 87, 155415 (2013)
DOI: https://doi.org/10.1103/PhysRevB.87.155415
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1301.0971
25. M. Ezawa, Hexagonally Warped Dirac Cones and Topological Phase Transition in Silicene Superstructure
Euro. Phys. J. B 86, 139 (2013)
DOI: https://doi.org/10.1140/epjb/e2013-31029-1
cond-mat/arXiv:1209.2580
24. M. Ezawa, Photo-Induced Topological Phase Transition and Single Dirac-Cone State in Silicene
Phys. Rev. Lett. 110, 026603 (2013)
DOI: https://doi.org/10.1103/PhysRevLett.110.026603
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1207.6694
23. M. Ezawa, Spin-Valley Optical Selection Rule and Strong Circular Dichroism in Silicene
Phys. Rev. B 86, 161407(R) (2012)
DOI: https://doi.org/10.1103/PhysRevB.86.161407
cond-mat/arXiv:1206.5378
22. M. Ezawa, Topological Phase Transition and Electrically Tunable Diamagnetism in Silicene
Euro. Phys. J. B 85, 363 (2012)
DOI: https://doi.org/10.1140/epjb/e2012-30577-0
cond-mat/arXiv:1205.6541
21. M. Ezawa, Quasi-Topological Insulator and Trigonal Warping in Gated Bilayer Silicene
J. Phys. Soc. Jpn. 81, 104713 (2012)
DOI: http://dx.doi.org/10.1143/JPSJ.81.104713
cond-mat/arXiv:1204.3971
20. M. Ezawa, Dirac Theory and Topological Phases of Silicon Nanotube
Europhysics Letters 98, 67001 (2012)
DOI: https://doi.org/10.1209/0295-5075/98/67001
Editor's Choice
cond-mat/arXiv:1203.4654
19. M. Ezawa, Quantum Hall Effects in Silicene
Journal of the Physical Society of Japan 81, 064705 (2012)
DOI: http://dx.doi.org/10.1143/JPSJ.81.064705
cond-mat/arXiv:1202.1357
18. M. Ezawa, Valley-Polarized Metals and Quantum Anomalous Hall Effect in Silicene
Phys. Rev. Lett 109, 055502 (2012)
DOI: https://doi.org/10.1103/PhysRevLett.109.055502
A highly cited paper by Tomson-Reuters Web of Science
cond-mat/arXiv:1203.0705
17. M. Ezawa, Topological Insulator and Helical Zero Mode in Silicene under Inhomogeneous Electric Field
New J. Phys. 14, 033003 (2012)
DOI: https://doi.org/10.1088/1367-2630/14/3/033003
A highly cited paper by Tomson-Reuters Web of Science
New Journal of Physics 'Highlights of 2012' collection
cond-mat/arXiv:1201.3687
16. M. Ezawa, Quantum Percolation Transition from Graphene to Graphane: Graph Theoretical Approach
Nanomatrials and Nanotechnology 3, 10 (2013)
DOI: 10.5772/56826
invited article
cond-mat/arXiv:1104.2646
15. M. Ezawa, Skyrmion Burst and Multiple Quantum Walk in Thin Ferromagnetic Films
Phys. Lett. A 375, 3610 (2011)
DOI: 10.1016/j.physleta.2011.08.030
cond-mat/arXiv:1102.0635
14. M. Ezawa, Complex Structure of Triangular Graphene: Electronic, Magnetic and Electromechanical Properties
Journal of Nanoscience and Nanotechnology 12, 386 (2012)
DOI: https://doi.org/10.1166/jnn.2012.5350
cond-mat/arXiv:1101.3612
13. M. Ezawa, Compact Merons and Skyrmions in Thin Chiral Magnetic Films
Phys. Rev. B 83, 100408(R) (2011)
DOI: https://doi.org/10.1103/PhysRevB.83.100408
cond-mat/arXiv:1010.4119
12. M. Ezawa, Giant Skyrmions Stabilized by Dipole-Dipole Interactions in Thin Ferromagnetic Films
Phys. Rev. Lett. 105, 197202 (2010)
DOI: https://doi.org/10.1103/PhysRevLett.105.197202
cond-mat/arXiv:1007.4048
11. Atsuo Shitade, Motohiko Ezawa, Naoto Nagaosa, Manipulation of Two Spin Qubits in a Double Quantum Dot using an Electric Field
Phys. Rev. B 82, 195305 (2010)
DOI: https://doi.org/10.1103/PhysRevB.82.195305
Virtual Journal of Nanoscale Science & Technology -- Nov. 8, 2010 Volume 22, Issue 20
Virtual Journal of Quantum Information -- November 2010 Volume 10, Issue 12
cond-mat/arXiv:1005.2793
10. M. Ezawa and Jiadong Zang, Current Modulator based on Topological Insulator with Sliding Magnetic Superlattice
Phys. Rev. B 81, 193302 (2010)
DOI: https://doi.org/10.1103/PhysRevB.81.193302
Virtual Journal of Nanoscale Science & Technology -- May 31, 2010 Volume 21, Issue 22
cond-mat/arXiv:1002.0947
9. M. Ezawa, Dirac Fermions in Graphene Nanodisk and Graphene Corner: Texture of vortices with an unusual winding number
Phys. Rev. B 81, 201402(R) (2010)
DOI: https://doi.org/10.1103/PhysRevB.81.201402
Virtual Journal of Nanoscale Science & Technology -- May 24, 2010 Volume 21, Issue 21
cond-mat/arXiv:0911.4548
8. M. Ezawa, Quasi-Ferromagnet Spintronics in the Graphene Nanodisc-Lead System
New Journal of Physics 11, 095005 (2009)
DOI: https://doi.org/10.1088/1367-2630/11/9/095005
invited paper of " Focus on Graphene"
cond-mat/arXiv:0910.0593
7. M. Ezawa, Quasi-Phase Transition and Many-Spin Kondo Effects in Graphene Nanodisk
Phys. Rev. B 79, 241407(R) (2009)
DOI: https://doi.org/10.1103/PhysRevB.79.241407
cond-mat/arXiv:0905.3067
Virtual Journal of Nanoscale Science & Technology - July 13, 2009 Volume
20, Issue 2
6. M. Ezawa, Spin Filter, Spin Amplifier and Spin Diode in Graphene Nanodisk
European Physical Journal B 67, 543-549 (2009)
DOI: https://doi.org/10.1140/epjb/e2009-00041-7
cond-mat/arXiv:0808.1779 (Spin Filter, Spin Amplifier and Other Spintronic Applications in Graphene Nanodisks)
5. M. Ezawa, Coulomb Blockade in Graphene Nanodisks
Physical Review B 77, 155411 (1-9) (2008)
DOI: https://doi.org/10.1103/PhysRevB.77.155411
Editor's Suggestion
cond-mat/arXiv:0712.1270
Virtual Journal of Nanoscale Science & Technology - April 21, 2008 Volume 17, Issue 16
4. M. Ezawa, Metallic Graphene Nanodisks: Electronic and Magnetic Properties
Phys. Rev. B 76, 245415 (1-6) (2007)
DOI: https://doi.org/10.1103/PhysRevB.76.245415
cond-mat/arXiv:0707.0349
Virtual Journal of Nanoscale Science & Technology - Jan.7, 2008 Vol.17, Issue 1
3. M. Ezawa, Intrinsic Zeeman Effect in Graphene
Journal of the Physical Society of Japan 76, No.9, 094701 (1-12) (2007)
DOI: http://dx.doi.org/10.1143/JPSJ.76.094701
cond-mat/arXiv:0707.0353
2. M. Ezawa, Supersymmetric Structure of Quantum Hall Effects in Graphene
Physics Letters A 372, 924-929 (2008)
DOI: http://doi.org/10.1016/j.physleta.2007.08.071
cond-mat/0606084 (Supersymmetry and Unconventional Quantum Hall Effect in Graphene)
1. M. Ezawa, Peculiar Width Dependence of the Electronic Properties of Carbon Nanoribbons
Physical Review B, 73, 045432 (2006)
DOI: https://doi.org/10.1103/PhysRevB.73.045432
cond-mat/arXiv:0602480
Virtual Journal of Nanoscale Science & Technology - Feb.6, 2006 Vol.13, Issue 5
(Essential Science Indicators as a highly cited paper of Thomson Reuters databases)
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