On the Existence and Robustness of Steady Position-Momentum Correlations for Time-Dependent Quadratic Systems

Figure 2

(a) 𝑃_0→0 when 𝛿₀=0.1,0.5,2; (b) 𝑃_2→0 when 𝛿₀=0.1,0.5,3,10; (c) 𝑃_2→2 when 𝛿₀=0.1,0.5,5,10; (d) 𝑃_2→4 when 𝛿₀=0.1,1,5,15. From lowest to highest values of 𝛿₀: dot-dashed, dashed, dotted, solid.

(a)

(b)

(c)

(d)