Figure 6

The qualitative behaviors of average fidelity \(f_{av}\) in two-qubit teleportation in terms of (a) \(J_y\) vs \(J_x\) when \(B_1=1\), \(\omega _0=0.7\) \(G=0.4\), \(x_j=1\), \(\gamma =\lambda =0.01\), (b) \(J_y\) vs \(\omega _0\) when \(B_1=0.8\), \(G=2\), \(x_j=1\), \(J_x=2\), \(\gamma =\lambda =0.001\), and (c) \(\lambda\) vs \(J_y\) when \(B_1=0.4\), \(\omega _0=0.5\), \(G=2\), \(x_j=1\), \(J_x=1\), \(\gamma =0.004\). Here, we consider \(t=1\).