The upper bound function of nonadiabatic dynamics in parametric driving quantum systems
Zhang Lin†, , Liu Junpeng
       

The evolutions of the instantaneous energies ϵ ± ( t ) of eigenstates | φ ± 〉 and the bound function of Γ − ( t ) . The parameters are λ0 = 12 Hz, β = 1.4 Hz, and Ω0 = 0.4 Hz.