1.3k citations · 2.8k across the 34 of their papers we have counts for
34 papers
Electric Current Control of Helimagnetic Chirality from a Multidomain State in the Helimagnet MnAu
Yuta Kimoto, Hidetoshi Masuda, Jun-ichiro Ohe +3
In this paper, we study the domain wall dynamics under electric current in the helimagnet MnAu. We have found that the threshold electric current of the transition from a multi…
Observation of the crossover from quantum fluxoid to half-quantum fluxoid in a chiral superconducting device
Masashi Tokuda, Fumiya Matsumoto, Noriaki Maeda +16
Topological superconductors are one of the intriguing material groups from the viewpoint of not only condensed matter physics but also industrial application such as quantum comput…
Spin phase detection by spin current in a chiral helimagnet
Nan Jiang, Shota Suzuki, Issei Sasaki +9
Helimagnets, characterized by a helical arrangement of magnetic moments, possess unique internal degrees of freedom, including the spin phase, defined by the phase of the helical m…
Quantitative imaging of nonlinear spin-wave propagation using diamond quantum sensors
Kensuke Ogawa, Moeta Tsukamoto, Yusuke Mori +7
Spin waves propagating in magnetic materials exhibit nonlinear behavior at large amplitudes due to the competition between excitation and relaxation, providing an attractive platfo…
Current-induced sliding motion in a helimagnet MnAu
Yuta Kimoto, Hidetoshi Masuda, Takeshi Seki +4
We found signatures of current-induced sliding motion in helimagnetic thin films. An abrupt change in differential resistivity occurred at a threshold bi…
Time-dependent Ginzburg-Landau theory of the vortex spin Hall effect
Hiroto Adachi, Yusuke Kato, Jun-ichiro Ohe +1
We develop a time-dependent Ginzburg-Landau theory of the vortex spin Hall effect, i.e., a spin Hall effect that is driven by the motion of superconducting vortices. For the direct…