“…where σ 1 , σ 2 ∈ (1, 2), 0 < σ 3 , σ 4 < σ 1σ 2 , and RL D γ stands for the standard Riemann-Liouville derivative of order γ ∈ {σ 1 , σ 2 , σ 3 , σ 4 }, and also η * , μ * ∈ (0, 1],s ∈ R, andĥ * ∈ C R ([0, T] × R) for T > 0. Recently in 2019, Etemad, Ntouyas, and Ahmad [51] formulated a novel framework of the nonlinear fractional quantum integro-differential equation equipped with quantum integral conditions as follows;…”