168 citations · 2.1k across the 62 of their papers we have counts for
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Rectification of Spin Current in Inversion-Asymmetric Magnets with Linearly-Polarized Electromagnetic Waves
Hiroaki Ishizuka, Masahiro Sato
We theoretically propose a method of rectifying spin current with a linearly-polarized electromagnetic wave in inversion-asymmetric magnetic insulators. To demonstrate the proposal…
Floquet engineering of classical systems
Sho Higashikawa, Hiroyuki Fujita, Masahiro Sato
We develop the Floquet-Magnus expansion for a classical equation of motion under a periodic drive that is applicable to both isolated and open systems. For classical systems, known…
Accessing electromagnetic properties of matter with cylindrical vector beams
Hiroyuki Fujita, Yasuhiro Tada, Masahiro Sato
Cylindrical vector beam (CVB) is a structured lightwave characterized by its topologically nontrivial nature of the optical polarization. The unique electromagnetic field configura…
Nonequilibrium Magnetic Oscillation with Cylindrical Vector Beams
Hiroyuki Fujita, Masahiro Sato
Magnetic oscillation is a generic property of electronic conductors under magnetic fields and widely appreciated as a useful probe of their electronic band structure, i.e., the Fer…
Control of Magnetic and Topological Orders with a DC Electric Field
Kazuaki Takasan, Masahiro Sato
We theoretically propose a new route to control magnetic and topological orders in a broad class of insulating magnets with a DC electric field. We show from the strong-coupling ex…