Spintronics and quantum information science are two promising candidates for innovating
information processing technologies. The combination of these two fields enables us to build …

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

Bistable mechanical vibration is observed in a cavity magnomechanical system, which
consists of a microwave cavity mode, a magnon mode, and a mechanical vibration mode of …

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 …

Dynamical backaction resulting from radiation pressure forces in optomechanical systems
has proven to be a versatile tool for manipulating mechanical vibrations. Notably, dynamical …

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 show that parity-time (PT) symmetry can be spontaneously broken in the recently
reported energy level attraction of magnons and cavity photons. In the PT-broken phase, the …

Quantum technology has made tremendous strides over the past two decades with
remarkable advances in materials engineering, circuit design, and dynamic operation. In …

Cavity magnomechanics (CMM) has rapidly become a new research field of cavity quantum
electrodynamics for studying quantum information processing and sensing. Here, we …

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