443 citations · 1.3k across the 12 of their papers we have counts for
5 papers · 1 filter
Travelling photons mediated interactions between a magnon mode and a cavity photon mode
J. W. Rao, Y. P. Wang, Y. Yang +5
We systematically study the indirect interaction between a magnon mode and a cavity photon mode mediated by travelling photons of a waveguide. From a general Hamiltonian, we derive…
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…
Cavity mediated dissipative coupling of distant magnetic moments: theory and experiment
Peng-Chao Xu, J. W. Rao, Y. S. Gui +2
We investigate long-range coherent and dissipative coupling between two spatially separated magnets while both are coupled to a microwave cavity. A careful examination of the syste…
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…