Implementation of quantum phase gate between two atoms via Rydberg antiblockade and adiabatic passage*

Project supported by the National Natural Science Foundation of China (Grant No. 11464046).

Tan Xi, Wu Jin-Lei, Deng Can, Mao Wei-Jian, Wang Hai-Tao, Ji Xin
       

(color online) Fidelity F(t) = |⟨Ψideal|Ψ(t)⟩|2 with different pairs of α and β. Parameters used here are the same as in Fig. 2.