Quantum coherence preservation of atom with a classical driving field under non-Markovian environment

Gao De-Ying^{1, 2}, Gao Qiang¹, Xia Yun-Jie^{1, †}

Plots of quantum coherence versus dimensionless quantity in the non-Markovian regime with Δ = 0, δ = 0 for driving field strengths of Ω = 0,0.5,1,3.