Classical-driving-assisted coherence dynamics and its conservation Project supported by the National Natural Science Foundation of China (Grant Nos. 61675115, 11204156, 11574178, and 11304179), the Science and Technology Plan Projects of Shandong University, China (Grant No. J16LJ52), and the Natural Science Foundation of Shandong Province, China (Grant No. ZR2016AP09). |
Plots of atomic coherence (solid line), atom–reservoir entanglement (dash line), reservoir coherence (dot line) versus gt with Ω = 2, η = π/3 in panels (a) and (b) strong coupling regime g = 10Γ, and in panels (c) and (d) weak coupling regime g = 0.1Γ. |