Plasmon mediated entanglement dynamics of distant quantum dots*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11274132 and 11550110180).

Qurban Misbah1, 2, 3, 4, Tahira Rabia1, Ge Guo-Qin1, †, Ikram Manzoor1, 2
       

Entanglement dynamics of two quantum dots with initial sate |ψ+(0)〉 for interdot distances (a) kd = π, (b) kd = 3π/4, (c) kd = π/2, and (d) kd = π/4. Here we assume symmetric coupling (μ1 = μ2 = μ) and Γk = Γk = γ1 = γ2 = γ. The solid red line represents γ = 0, and the dotted black line represents dynamics at γ = μ/30.