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 …

The interaction between magnons and mechanical vibrations dynamically modifies the
properties of the mechanical oscillator, such as its frequency and decay rate. Known as …

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 …

For solid-state spin systems, the collective spin motion in a single crystal embodies multiple
magnetostatic modes. Recently, it was found that the cross-Kerr interaction between the …

Recently, we proposed a way to engineer a flexible acoustomechanical coupling between
the center-of-mass motion of an isolated micromagnet and one of its internal acoustic …

Recently, the photon—magnon coherent interaction based on the collective spins excitation
in ferromagnetic materials has been achieved experimentally. Under the prospect, the …

The ability to achieve strong-coupling has made cavity-magnon systems an exciting platform
for the development of hybrid quantum systems and the investigation of fundamental …

Magnons, collective spin excitations in magnetic crystals, have attracted much interest due
to their ability to couple strongly to microwaves and other quantum systems. In compact …

We report a thorough theoretical investigation of magnon-assisted photon transitions in
magnetic garnet micron-sized spheres, which operate as optomagnonic resonators. In this …