159 citations · 1.1k across the 32 of their papers we have counts for
32 papers
Efficient Spin Seebeck and Spin Nernst Effects of Magnons in Altermagnets
Qirui Cui, Bowen Zeng, Tao Yu +2
We report two non-degenerate magnon modes with opposite spins or chiralities in collinearly antiferromagnetic insulators driven by symmetry-governed anisotropic exchange couplings.…
Gating ferromagnetic resonance of magnetic insulators by superconductors via modulating electric-field radiation
Xi-Han Zhou, Tao Yu
We predict that ferromagnetic resonance in insulating magnetic film with inplane magnetization radiates electric fields polarized along the magnetization with opposite amplitudes a…
Edge and corner skin effects of chirally coupled magnons characterized by a topological winding tuple
Chengyuan Cai, Dante M. Kennes, Michael A. Sentef +1
We investigate a long-ranged coupled and non-Hermitian two-dimensional array of nanomagnets, fabricated on a thin magnetic substrate and subjected to an in-plane magnetic field. We…
Chirality Enables Thermal Magnon Transistors
Tao Yu, Chengyuan Cai, Gerrit E. W. Bauer
We report a theory of thermal spin pumping into proximity magnets under a transverse-bias-driven heat flow of magnons in magnetic films when the dipolar coupling to the magnetic ga…
Non-Hermitian Topological Magnonics
Tao Yu, Ji Zou, Bowen Zeng +2
Dissipation in mechanics, optics, acoustics, and electronic circuits is nowadays recognized to be not always detrimental but can be exploited to achieve non-Hermitian topological p…
Radiation-free and non-Hermitian topology inertial defect states of on-chip magnons
Bowen Zeng, Tao Yu
Radiative damping is a strong dissipation source for the quantum emitters hybridized with propagating photons, electrons, or phonons, which is not easily avoidable for on-chip magn…