… -magnon system with magnon Kerr effect. By directly pumping the YIG sphere with a drive
field, we have demonstrated the Kerr-effectinduced central frequency shift of the cavity mode …

… We propose a scheme to entangle two magnon modes via the Kerr nonlinear effect when …
single-mode microcavity through the magnetic dipole coupling. The Kittel mode describing the …

… In the absence of any consideration of a microwave source driving the magnon mode, we
show the magnon numbers and the transmission coefficients for different two-cavity coupling …

… -magnon coupling by the magnonic Kerr nonlinearity in a YIG sphere. We find that the
Kerr-enhanced spin-magnon … used single-mode approximation of magnons to describe the matter-…

… the magnon mode, and the frequency detuning between the driving field and the magnon
mode on … Our approach utilizes the selfKerr nonlinearity of magnon in the YIG sphere. We have …

… that Kerr nonlinearity is necessary to create magnon blockade. In particular, unconventional
magnon … Hk refers to the self-Kerr and cross-Kerr nonlinearity of microwave cavity modes. It …

… -mode magnon coherent state, we have carried out a direct numerical calculation of g 2 0
for a single-mode field with respect to the Kerr … and the fact that the magnon obeys the super-…

… and creation operators of the cavity mode (magnon mode in YIG j) at frequency ωc (ωj), gj
is the coupling strength between the cavity mode a and the magnon mode bj, and d (ωd ) is …

… field hc of the cavity mode is the strongest and polarized along x-direction to excite the
magnon mode in YIG. Either the cavity mode or the magnon mode is driven by a microwave field …

… , we demonstrate that Kerr nonlinearity is significant for … of magnon-photon coupling and
the Kerr nonlinearity, which … detuning of the magnon mode including the frequency shift …