photon transition

effects of dynamic stark shift on quantum information fidelity in two-photon transition

双光子跃迁中动态Stark位移对量子信息保真度的影响

The expression of fidelity of quantum information in J-C model with many-photon transition was written out.

并给出了有任意光子跃迁的J -C 模型中量子信息保真度的表达式.

meanwhile, the maximum two-photon transition probability is obtained by choosing the best shaping function under the resonance case.

近共振时，选择最佳相位函数对脉冲整形，可获得最大的双光子跃迁几率。

The time evolution of atomic occupancy for the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in two-photon transition are investigated.

研究了一个耦合二能级原子与二项式光场相互作用系统中原子布居的时间演化及二项式光场处于不同状态时场参数对原子布居的影响。