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

Hybrid magnonics is an emerging research area focusing on various types of interactions
between magnons (quantized collective spin excitations) and other information carriers …

We experimentally realize circularly polarized unidirectional cavity magnon polaritons in a
torus-shaped microwave cavity loaded by a small magnetic sphere. At special positions, the …

We present an experimental study of the strong to ultrastrong coupling regimes at room
temperature in frequency-reconfigurable three-dimensional reentrant cavities coupled with a …

Strong coupling of electromagnetic cavity fields with antiferromagnetic spin waves in
hematite (α-Fe 2 O 3) is achieved above room temperature. A cube of hematite is placed in a …

The fields of cavity quantum electrodynamics and magnetism have recently merged into
cavity spintronics, investigating a quasiparticle that emerges from the strong coupling …

Cavity photons and ferromagnetic spin excitations can exchange information coherently in
hybrid architectures, at speeds set by their mutual coupling strength. Speed enhancement is …

The interaction between microwave photons and magnons is well understood and
originates from the Zeeman coupling between spins and a magnetic field. Interestingly, the …

To explore potential applications in classical and quantum information transfer, the hybrid
systems between yttrium iron garnet (YIG) and cavities have been extensively studied, and …

Cavity magnonics, which studies the interaction of light with magnetic systems in a cavity, is
a promising platform for quantum transducers and quantum memories. At microwave …