Magnons in ferrimagnetic insulators such as yttrium iron garnet (YIG) have recently emerged
as promising candidates for coherent information processing in microwave circuits. Here we …

Recent research on hybrid magnonics has been restricted by the long magnon wavelengths
of the ferromagnetic resonance modes. We present an experiment on the hybridization of …

Phenomena involved in magnons have attracted extensive attention for several decades
because of their challenging physical properties, powerful capabilities, and potential …

We report on electron spin resonance measurements of phosphorus donors localized in a
200 μ m 2 area below the inductive wire of a lumped element superconducting resonator. By …

We propose a method for detecting the presence of a single spin in a crystal by coupling it to
a high-quality factor superconducting planar resonator. By confining the microwave field in …

Multiple-post reentrant 3D lumped cavity modes have been realized to design the concept of
a discrete Whispering Gallery and Fabry-Pérot-like Modes for multimode microwave …

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

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 and theoretically demonstrate that nonlinear spin-wave interactions
suppress the hybrid magnon-photon quasiparticle or “magnon polariton” in microwave …

In general, a magnon does not interact directly with an atom. Here we present a scheme to
generate coherent coupling between two magnons and a superconducting artificial atom via …