We theoretically explore nonlinearities of ferromagnets in microwave cavities in the classical
and quantum regimes and assess the resources for quantum information, ie, fluctuation …

We present a scheme to entangle two magnon modes in a cavity magnomechanical system.
The two magnon modes are embodied by collective motions of a large number of spins in …

We propose a scheme to entangle two magnon modes via the Kerr nonlinear effect when
driving the systems far from equilibrium. We consider two macroscopic yttrium iron garnets …

We demonstrate how magnon Kerr nonlinearity creates bistability of quantum states when
the magnon mode is strongly driven by a microwave field in a nonlinear cavity magnonic …

Quantum magnonics is an emerging research field, with great potential for applications in
magnon based hybrid systems and quantum information processing. Quantum correlation …

We present a scheme to entangle two magnon modes in two macroscopic yttrium-iron-
garnet spheres. The two spheres are placed inside two microwave cavities, which are driven …

Hybrid quantum systems based on magnons in magnetic materials have made significant
progress in the past decade. They are built based on the couplings of magnons with …

Magnon-photon coupling inside a cavity has been experimentally realized and has attracted
significant attention for its potential docking with quantum information science. Whether this …

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

Magnons, as fundamental quasiparticles that emerge in elementary spin excitations, hold a
big promise for innovating quantum technologies in information coding and processing. By …