Figure 7
From: Witness of non-Markovian dynamics based on Bhattacharyya quantum distance
Comparison between the temporal variations of the Bhattacharyya distance (\(D_{Bhatt}\)), the Bures distance (\(D_{Bures}\)), and concurrence for two effective two-level atoms system for (a) Markovian reservoir when \(\lambda =10,\beta =0,\gamma _0=1,\chi =\frac{1}{\sqrt{2}}\), (b) Non-Markovian reservoir \(\lambda =0.1,\beta =0,\gamma _0=1,\chi =\frac{1}{\sqrt{2}}\).
