(b) Make a plot of \(P_\uparrow(t)\) with
\(t\) running over four complete cycles of the field oscillation. Show example curves
for the case of fast (\(\omega_0 \gg J_0/\hbar\)) and slow (\(\omega_0 \gg J_0/\hbar\))
oscillation.
This plot is generated with the following Asymptote code.