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。

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

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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。

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

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可以看出热态光场的平均光子数和多光子跃迁对光场非经典性质有强烈的影响。

It can be find that average photon number of thermal radiation field and multi-photon transition process have intense influence on the non-classical properties.

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So this means that we can go directly from the energy between two levels to the frequency of the photon that's emitted when you go between those levels.

这意味着我们可以直接,从两个能级的能量得到它们之间,跃迁发射出光子的频率。

麻省理工公开课 - 化学原理课程节选

And what we predict as an energy difference between two levels, we know should correspond to the energy of light that's either emitted, if we're giving off a photon, or that's absorbed if we're going to take on a photon and jump from a lower to a higher energy level.

我们预测，两个能级之间的能量差，我们知道，它要么和发出的光有关,如果它发出光子的话，要么它吸收光子,从低能级跃迁到，更高能级上去。

麻省理工公开课 - 化学原理课程节选