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

Engineered quantum systems enabling novel capabilities for computation and sensing have
blossomed in the last decade. Architectures benefiting from combining complementary …

Combining different physical systems in hybrid quantum circuits opens up novel possibilities
for quantum technologies. In quantum magnonics, quanta of collective excitation modes in a …

We experimentally demonstrate magnon Kerr effect in a cavity-magnon system where
magnons in a small yttrium iron garnet (YIG) sphere are strongly but dispersively coupled to …

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 …

Nonlinear magnonics studies the nonlinear interaction between magnons and other
physical platforms (phonon, photon, qubit, spin texture) to generate novel magnon states for …

We observe strong interlayer magnon-magnon coupling in an on-chip nanomagnonic
device at room temperature. Ferromagnetic nanowire arrays are integrated on a 20-nm-thick …

Experiments during the past 2 years have shown strong resonant photon-magnon coupling
in microwave cavities, while coupling in the optical regime was demonstrated very recently …

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 …

We develop a theory for the magnon Kerr effect in a cavity magnonics system, consisting of
magnons in a small yttrium iron garnet (YIG) sphere strongly coupled to cavity photons, and …