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 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 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 two macroscopic yttrium-iron-
garnet spheres. The two spheres are placed inside two microwave cavities, which are driven …

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 …

We present a method to enhance steady-state bipartite and tripartite entanglement in a
cavity-optomagnonics system by utilizing the Kerr nonlinearity originating from the …

Recent studies show that hybrid quantum systems based on magnonics provide a new and
promising platform for generating macroscopic quantum states involving a large number of …

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 …

We theoretically study the entanglement between two arbitrary spins in a magnetic material
where magnons naturally form a general squeezed coherent state in the presence of an …

Nonclassical quantum states are the pivotal features of a quantum system that differs from its
classical counterpart. However, the generation and coherent control of quantum states in a …