Exponentially Enhanced Tripartite Coupling in Quantum Nonlinear Magnonics

此照片， 作者: 未 知作者， 许可证: CC BY-SA NV qutrit Kerr magnons Kerr magnons Microwave drive Microwave drive (,) ll m  (,) rr m  (,) ll   (,) rr   l g r g |g |e |f l   r   l  r  |e |f   NV qubit Kerr magnons Kerr magnons ()a ()b ()c s G k G |e |f   NV qubit squeezed magnons squeezed magnons