159 citations · 1.1k across the 32 of their papers we have counts for
5 papers · 1 filter
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…
Chirality as Generalized Spin-Orbit Interaction in Spintronics
Tao Yu, Zhaochu Luo, Gerrit E. W. Bauer
This review focuses on the chirality observed in the excited states of the magnetic order, dielectrics, and conductors that hold transverse spins when they are evanescent. Even wit…
Unveiling a Pump-Induced Magnon Mode via its Strong Interaction with Walker Modes
J. W. Rao, Bimu Yao, C. Y. Wang +3
We observe a power-dependent anticrossing of Walker spin-wave modes under microwave pumping when a ferrimagnet is placed in a microwave waveguide that does not support any discrete…
Giant Microwave Sensitivity of Magnetic Array by Long-Range Chiral Interaction Driven Skin Effect
Tao Yu, Bowen Zeng
Non-Hermitian skin effect was observed in one-dimensional systems with short-range chiral interaction. Long-range chiral interaction mediated by traveling waves also favors the acc…
Efficient Gating of Magnons by Proximity Superconductors
Tao Yu, Gerrit E. W. Bauer
Electrostatic gating confines and controls the transport of electrons in integrated circuits. Magnons, the quanta of spin waves of the magnetic order, are promising alternative inf…