$\mathcal{P}\mathcal{T}$-Symmetry induced Bi-Stability in Non-Hermitian Cavity Magnomechanics

Chaoyi Lai, Shah Fahad, Kashif Ammar Yasir

We study the steady-state non-Hermitian magnomechanical system driven by a transverse magnetic field directly interacting with YIG sphere and excites cavity magnons and photons. To…