Nobuyuki Ōkuma - Concepedia

Author

Nobuyuki Ōkuma

Kyoto University ORCID

Also Known As

N. Okuma, N. Ōkuma, Nobuyuki OKUMA, Nobuyuki Okuma, Nobuyuki Ōkuma, Nobuyuki Ōkuma Nobuyuki Ōkuma, Okuma, Nobuyuki

Publications

3.1K

Citations

H-Index

Concepts

All Affiliations

Kyoto University The University of Tokyo Chuo University Kyushu Institute of Technology

NŌ

About

Nobuyuki Ōkuma is an author at Kyoto University specializing in applied physics, physics, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	1.2K
2	Applied Physics	10	10	1.2K
3	Natural Sciences	5	5	610
4	Chemistry	2	2	649
5	Materials Engineering	1	1	59

Nobuyuki Ōkuma

Publications

2.7K

Citations

H-Index

Page 1

	Year	Citations
Topological Origin of Non-Hermitian Skin Effects Nobuyuki Ōkuma, Kohei Kawabata, Ken Shiozaki, Physical Review Letters	2020	1.2K
Formation of Superabundant Vacancies in Pd Hydride under High Hydrogen Pressures Yuk Fukai, Nobuyuki Ōkuma Physical Review Letters EngineeringHigh Hydrogen PressuresSitu X-ray DiffractionChemistryLattice Contraction	1994	379
Evidence of Copious Vacancy Formation in Ni and Pd under a High Hydrogen Pressure Yuh Fukai, Nobuyuki Ōkuma Japanese Journal of Applied Physics EngineeringAnomalous Lattice ContractionHydrogen TransitionSurface ScienceApplied Physics	1993	270
Non-Bloch band theory of non-Hermitian Hamiltonians in the symplectic class Kohei Kawabata, Nobuyuki Ōkuma, Masatoshi Sato Physical review. B./Physical review. B Spectral TheoryOpen Boundary ConditionsHamiltonian TheoryBoundary ConditionsEngineering	2020	197
Topological Phase Transition Driven by Infinitesimal Instability: Majorana Fermions in Non-Hermitian Spintronics Nobuyuki Ōkuma, Masatoshi Sato Physical Review Letters EngineeringMajorana FermionsExperimental RealizationTopological Quantum StateInfinitesimal Instability	2019	140
Non-Hermitian Skin Effects in Hermitian Correlated or Disordered Systems: Quantities Sensitive or Insensitive to Boundary Effects and Pseudo-Quantum-Number Nobuyuki Ōkuma, Masatoshi Sato Physical Review Letters	2021	91
Quantum anomaly, non-Hermitian skin effects, and entanglement entropy in open systems Nobuyuki Ōkuma, Masatoshi Sato Physical review. B./Physical review. B	2021	83
Superabundant vacancies and enhanced diffusion in Pd-Rh alloys under high hydrogen pressures K. Watanabe, Nobuyuki Ōkuma, Yuh Fukai, Scripta Materialia Materials ScienceMaterials EngineeringEnhanced DiffusionEngineeringPhysics	1996	59
Hermitian zero modes protected by nonnormality: Application of pseudospectra Nobuyuki Ōkuma, Masatoshi Sato Physical review. B./Physical review. B Spectral TheoryQuantum ScienceQuantum Lattice SystemEngineeringQuantum Computing	2020	56
Magnon Spin-Momentum Locking: Various Spin Vortices and Dirac magnons in Noncollinear Antiferromagnets Nobuyuki Ōkuma Physical Review Letters EngineeringSpin SystemsSpin TexturesMagnetic ResonanceOne-dimensional Magnetism	2017	54

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