Cavity magnonics deals with the interaction of magnons—elementary excitations in
magnetic materials—and confined electromagnetic fields. We introduce the basic physics …

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 …

Magnonics addresses the physical properties of spin waves and utilizes them for data
processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency …

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 …

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. One …

Strong interactions between magnetic materials and electrodynamic cavities mix together
spin and photon properties, producing unique hybridized behavior. The study of such …

We theoretically study the role of the exceptional point (EP) in a non-Hermitian cavity
magnomechanical (CMM) system, with a tunable dissipative magnon-photon coupling. We …

Cavity magnonics is an emerging field that studies the strong coupling between cavity
photons and collective spin excitations such as magnons. This rapidly developing field …

We investigate long-range coherent and dissipative coupling between two spatially
separated magnets while both are coupled to a microwave cavity in the strong coupling limit …

The perfect absorption of electromagnetic waves has promoted many applications, including
photovoltaics, radar cloaking, and molecular detection. Unlike conventional methods of …