Search Results - "Oue, Daigo"
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1
Effects of surface plasmons on spin currents in a thin film system
Published in New journal of physics (01-03-2020)“…We propose and analyze surface-plasmon-driven electron spin currents in a thin metallic film. The electron gas in the metal follows the transversely rotating…”
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2
Čerenkov radiation in vacuum from a superluminal grating
Published in Physical review research (01-01-2022)“…Nothing can physically travel faster than light in vacuum. There are several ways proposed to bypass the light barrier and produce Čerenkov radiation (ČR) in…”
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3
Stable-to-unstable transition in quantum friction
Published in Physical review research (01-10-2024)“…We investigate the frictional force arising from quantum fluctuations when two dissipative metallic plates are set in a shear motion. While early studies…”
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4
Nonequilibrium noise as a probe of pair-tunneling transport in the BCS-BEC crossover
Published in PNAS nexus (01-03-2023)“…The detection of elementary carriers in transport phenomena is one of the most important keys to understand nontrivial properties of strongly correlated…”
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5
Optimizing Motion‐Induced Spin Transfer
Published in physica status solidi (b) (01-09-2024)“…In this article, the spin transfer between two ferromagnetic insulators is studied. There is a narrow gap between the ferromagnetic insulators so that they are…”
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6
Casimir-Induced Instabilities at Metallic Surfaces and Interfaces
Published in Physical review letters (29-01-2021)“…Surface distortion splits surface plasmons asymmetrically in energy with a net lowering of zero-point energy. We contrast this with the symmetrical distortion…”
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7
Dynamical metasurfaces: electromagnetic properties and instabilities
Published 16-02-2022“…In this thesis, I analyse the electromagnetic properties of dynamical metasurfaces and find two critical phenomena. The first is the Casimir-induced…”
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8
Parametric instability in a magnomechanical system
Published 16-02-2024“…We study parametric instability in a magnomechanical system, specifically examining magnon tunneling between moving ferromagnetic insulators. Our analysis…”
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9
Electromagnetism at finite temperature: a density operator approach
Published 04-12-2019“…Journal of Modern Optics (2019) In order to analyse classical electromagnetism in a medium at finite temperature we introduce `an optical density operator',…”
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10
Twisting Optomechanical Cavity
Published 15-10-2022“…Phys. Rev. A 106, L041501 (2022) Mechanical rotation and oscillation have far lower frequencies than light does; thus they are not coupled to each other…”
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11
Dissipation Effect on Optical Force and Torque near Interfaces
Published 18-04-2019“…J. Opt. 21 065601 (2019) The Fresnel-Snell law, which is one of the fundamental laws in optics and gives insights on the behaviour of light at interfaces, is…”
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12
Motion-induced spin transfer
Published 07-01-2022“…Phys. Rev. B 105, L020302 (2022) We propose a spin transport induced by inertial motion. Our system is composed of two host media and a narrow vacuum gap in…”
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13
Complex-angle analysis of electromagnetic waves on interfaces
Published 29-06-2018“…J. Phys.: Conf. Ser. 1220 012058 (2019) Electromagnetic wave is reflected and refracted at interfaces, satisfying Fresnel-Snell law which is required by…”
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14
Optimising motion-induced spin transfer
Published 22-12-2023“…In this paper, the spin transfer between two ferromagnetic insulators is studied. There is a narrow gap between the ferromagnetic insulators so that they are…”
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15
Optically induced electron spin currents in the Kretschmann configuration
Published 01-09-2020“…Phys. Rev. B 102, 125431 (2020) We investigate electron spin currents induced optically via plasmonic modes in the Kretschmann configuration. By utilising the…”
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16
Effects of surface plasmons on spin currents in a thin film system
Published 13-02-2020“…New J. Phys. 22 033040 (2020) We propose and analyze surface-plasmon-driven electron spin currents in a thin metallic film. The electron gas in the metal…”
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17
Electron spin transport driven by surface plasmon polariton
Published 25-01-2020“…Phys. Rev. B 101, 161404 (2020) We propose a mechanism of angular momentum conversion from optical transverse spin in surface plasmon polaritons (SPPs) to…”
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18
Multi-Particle Tunneling Transport at Strongly-Correlated Interfaces
Published 14-07-2022“…Phys. Rev. A 106, 033310 (2022) We elucidate the multi-particle transport of pair- and spin-tunnelings in strongly correlated interfaces. Not only usual…”
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19
Stable-to-unstable transition in quantum friction
Published 14-02-2024“…We investigate the frictional force arising from quantum fluctuations when two dissipative metallic plates are set in a shear motion. While early studies…”
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20
Valley transport driven by dynamic lattice distortion
Published 07-05-2022“…Phys. Rev. B 105, 195409 (2022) Angular momentum conversion between mechanical rotation and the valley degree of freedom in 2D Dirac materials is investigated…”
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