201 citations · 312 across the 3 of their papers we have counts for
6 papers
Unconventional Singularity in Anti-Parity-Time Symmetric Cavity Magnonics
Y. Yang, Yi-Pu Wang, J. W. Rao +4
By engineering an anti-parity-time (anti-PT) symmetric cavity magnonics system with precise eigenspace controllability, we observe two different singularities in the same system. O…
Nonreciprocity and Unidirectional Invisibility in Cavity Magnonics
Yi-Pu Wang, J. W. Rao, Y. Yang +5
We reveal the cooperative effect of coherent and dissipative magnon-photon couplings in an open cavity magnonic system, which leads to nonreciprocity with a considerably large isol…
Microscopic mechanism of level attraction
Bimu Yao, Tao Yu, Xiang Zhang +4
The emerging level attraction from dissipative light-matter coupling converges the typical Rabi-splitting feature from coherent coupling and exhibits potentials in topological info…
Coherent control of magnon radiative damping with local photon states
B. M. Yao, T. Yu, Y. S. Gui +4
The collective excitation of ordered spins, known as spin waves or magnons, can in principle radiate by emitting travelling photons to an open system when decaying to the ground st…
Control of the magnon-photon level attraction in a planar cavity
Y. Yang, J. W. Rao, Y. S. Gui +3
A resistive coupling circuit is used to model the recently discovered dissipative coupling in a hybridized cavity photon-magnon system. With this model as a basis we have designed…
Quantifying the complex permittivity and permeability of magnetic nanoparticles
B. M. Yao, Y. S. Gui, M. Worden +7
The complex permittivity and permeability of superparamagnetic iron-oxide nanoparticles has been quantified using a circular waveguide assembly with a static magnetic field to alig…