Concepedia
Statistics
Publications
30
Citations
929
H-Index
20
Active since
1988
Affiliations
Hitachi (Japan)(Current)
Tohoku Medical and Pharmaceutical University
Tohoku University
Kanagawa University
Keio University
Kôtarô Tanahashi is an author at Hitachi (Japan) specializing in engineering, applied physics, and materials science.
Top concepts
EngineeringApplied PhysicsMaterial ScienceFunctional AnalysisMagnetismMagnetic DevicePhysicsSpectral TheoryMagnetic ResonanceSpintronics
Publications per year
1988–2024
Application of Ising Machines and a Software Development for Ising Machines
Kôtarô Tanahashi, Shinichi Takayanagi, Tomomitsu Motohashi et al. · Journal of the Physical Society of Japan · 2019 · 139 citations · Full text
Mathematical Programming, Engineering, Software Engineering +20
PyQUBO: Python Library for Mapping Combinatorial Optimization Problems to QUBO Form
Mashiyat Zaman, Kôtarô Tanahashi, Shu Tanaka · IEEE Transactions on Computers · 2021 · 88 citations
Mathematical Programming, Engineering, Open-source Python Library +18
Indecomposable Positive Maps in Matrix Algebras
Kôtarô Tanahashi, Jun Tomiyama · Canadian Mathematical Bulletin · 1988 · 78 citations · Full text
Abstract Algebra, Representation Theory, Matrix Analysis +9
Experimental study of thermal decay in high-density magnetic recording media
Y. Hosoe, I. Tamai, Kôtarô Tanahashi et al. · IEEE Transactions on Magnetics · 1997 · 65 citations
Engineering, Magnetic Resonance, Thermal Decay +17
The best possibility of the grand Furuta inequality
Kôtarô Tanahashi · Proceedings of the American Mathematical Society · 1999 · 51 citations · Full text
Rows per page
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