100 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Akihisa Koga9 · h 5
- Kazuki Yamamoto2 profiles8 · h 4
- Hiroya Nakao2 profiles7 · h 5
- Masayuki Ohzeki2 profiles6 · h 25
- H. Nishimori5 · h 36
- S. Horiuchi5 · h 38
- Yusuke Nishida2 profiles5 · h 3
- Manaka Okuyama4 · h 5
- Masaki Uchida2 profiles4 · h 5
- Riccardo Muolo4 · h 14
- Shuichi Murakami2 profiles4 · h 4
- A. Nakamura3 · h 3
- The University of TokyoJP65 papers
- Tohoku UniversityJP34 papers
- Kyoto UniversityJP28 papers
- Tokyo Institute of TechnologyJP24 papers
- Osaka Metropolitan UniversityJP20 papers
- High Energy Accelerator Research OrganizationJP19 papers
- Hiroshima UniversityJP19 papers
- Tokyo University of ScienceJP18 papers
- National Astronomical Observatory of JapanJP17 papers
- Rutherford Appleton LaboratoryGB17 papers
- Universidad Autónoma de MadridES17 papers
- University of WarwickGB17 papers
13 papers · 1 filter
Supercurrent-induced phonon angular momentum
Takehito Yokoyama
We propose a mechanism of supercurrent-induced phonon angular momentum in mixed parity superconductors and s-wave superconductors with spin orbit coupling. We derive analytical exp…
Systematic study of superconductivity in few-layer -MoTe
Taro Wakamura, Masayuki Hashisaka, Yusuke Nomura +7
We present a systematic investigation of superconductivity in a topological superconductor candidate -MoTe in the few-layer limit. By examining multiple mechanically…
Impact of the out-of-plane conductivity on spin transport evaluation in a van der Waals material
Ryoya Nakamura, Futo Tokuda, Yoshinobu Ono +5
Layered materials are promising candidates for spintronic applications due to their unique electronic structures and spin transport properties. However, the strong anisotropic cond…
Gigahertz-frequency Lamb wave resonator cavities on suspended lithium niobate for quantum acoustics
Michele Diego, Hong Qiao, Byunggi Kim +5
Phononic nanodevices offer a promising route toward quantum technologies, as phonons combine strong confinement within matter with broad coupling capabilities to various quantum sy…
Quantization of spin circular photogalvanic effect in altermagnetic Weyl semimetals
Hiroki Yoshida, Jan Priessnitz, Libor Šmejkal +1
We theoretically predict a spin-current analog of the quantized circular photogalvanic effect in Weyl semimetals. This phenomenon is forbidden in antiferromagnets by symmetry but u…
Phonon Edelstein effect in chiral metals
Takehito Yokoyama
We propose a mechanism of current-induced phonon angular momentum, which we call phonon Edelstein effect. We investigate this effect in three-dimensional chiral metals with spin-or…
Kondo effect under arbitrary spin-momentum locking
Kinari Goto, Yusuke Nishida
The Kondo effect originates from the spin exchange scattering of itinerant electrons with a localized magnetic impurity. Here, we consider generalization of Weyl-type electrons wit…
Anomalous enhancement of large-momentum scattering by electron-electron interaction in moiré superlattices
Taiki Sato, Hiroaki Ishizuka
Using a microscopic model, we show that the electron-electron interaction of flat bands deviates significantly from the Coulomb interaction. In particular, we find that large-momen…
Quantum Coherent Transport of 1D ballistic states in second order topological insulator BiBr
J. Lefeuvre, M. Kobayashi, G. Patriarche +7
We investigate quantum transport in micrometer-sized single crystals of BiBr, a material predicted to be a second-order topological insulator. 1D topological states with lo…
Theory of spin magnetization driven by chiral phonons
Dapeng Yao, Shuichi Murakami
We construct a general theory of spin magnetization driven by chiral phonons under an adiabatic process, in which atoms rotate around their equilibrium positions with a low phonon…
Chirality-dependent spin polarization in metals: linear and quadratic responses
Kosuke Yoshimi, Yusuke Kato, Yuta Suzuki +6
We study spin polarization induced by locally injected electric currents in a metal whose spin--orbit coupling reflects its structural chirality. We reveal both spin polarization i…
Diverging shift current responses in the gapless limit of two-dimensional systems
Hiroki Yoshida, Shuichi Murakami
The shift current responses of two-dimensional systems in the gapless limit are investigated. As the energy gap becomes smaller, the interband transition probability becomes larger…
Topological Corner States in Bilayer and Trilayer Systems with Vertically Stacked Topological Heterostructures
Natsuko Ishida, Motohiko Ezawa, Guangtai Lu +4
We investigate bilayer and trilayer systems composed of topologically distinct, vertically stacked layers, forming topological heterostructures based on the Benalcazar-Bernevig-Hug…