Amir Hossein Houshmand Almani

Kerr Induced Control of Synchronization and Quantum State Recovery in a Driven van der Pol Oscillator

We investigate how Kerr nonlinearity modifies quantum synchronization in a squeezed quantum van der Pol oscillator. We show that the Kerr interaction produces an amplitude-dependent frequency shift that drives a saddle-node bifurcation, transforming the classical phase-space structure from bistable to monostable dynami...