We develop a theory for the magnon Kerr effect in a cavity magnonics system, consisting of
magnons in a small yttrium iron garnet (YIG) sphere strongly coupled to cavity photons, and …

We experimentally demonstrate magnon Kerr effect in a cavity-magnon system where
magnons in a small yttrium iron garnet (YIG) sphere are strongly but dispersively coupled to …

We report the first observation of the magnon-polariton bistability in a cavity magnonics
system consisting of cavity photons strongly interacting with the magnons in a small yttrium …

Dissipative coupling of resonators arising from their cooperative dampings to a common
reservoir induces intriguingly new physics such as energy level attraction. In this study, we …

We show how to enhance the detection sensitivity of magnon Kerr nonlinearity (MKN) in
cavity magnonics. The considered cavity-magnon system consists of a three-dimensional …

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 …

Nonreciprocal devices that allow unidirectional wave propagation are indispensable in
many scientific fields, including, for example, optics, acoustics, electronics, and …

We propose a scheme to achieve the nonreciprocal amplification in a hybrid cavity
magnonics system. Because of the destructive interference between different paths and the …

We carry out a theoretical study of the nonlinear behavior of cavity magnon polaritons
(CMPs) under strong microwave driving, with two kinds of nonlinearity being involved: either …

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 …