Figure 4
From: Dynamical entropic measure of nonclassicality of phase-dependent family of Schrödinger cat states

Influence of (a) parameter \(U_0\) and (b) parameter \(w^2\) on the Wigner–Rényi entropy \(S_{1/2}\) for the even Schrödinger Cat WDF (\(\theta = 0\)). The inset shows the nonclassicality parameter \(\delta\). Thicker, black dashed line indicates results for the standard parameters of the barrier, namely \(U_0 = 0.008\) a.u. and \(w^2 = 50\) a.u.