three-photon

We present an improved scheme for quantum teleportation with three-photon GHZ states.

我们提出了一个应用三光子GHZ态进行量子隐形传态的改进方案。

Time evolutions of atomic polarization during and after the probe pulse have been calculated for both one-photon and three-photon processes.

对单光子及三光子过程，我们分别计算了在试探脉冲作用期间及脉冲过后，原子极化随时间的演化过程。

Study of Two/ Three-Photon Upconversion on Fluorides Nanometer Materials

双光子/三光子上转换氟化物纳米材料的研究

Measurement of the Single-color Three-photon Resonant Ionization Spectrum of Atomic Uranium under the ″ Equivalent Wavelength Effect Laser ″ Interaction

波长等效激光作用下铀原子的单色三光子共振电离谱测量

2+ 1 and 1+ 1+ 1 Three-Photon Resonant Ionization of Ca Atom

钙原子二步三光子与三步三光子共振电离研究

Taking anthracene-porphyrin-anthracene triads as example, we found that the intra-molecular charge transfer process can largely enhance the three-photon absorption cross-section.

以蒽-卟啉-蒽分子为例，从激发态之间的跃迁密度分析发现，分子内电荷转移过程可以极大地增强三光子吸收。

In this paper, the four-energy-level coupling transition is calculated by means of the matrix equation, the result is obtained that the probability of the absorbing process of the three-photon and the cube of the intensity are in the direct rate;

本文应用密度矩阵方程对四能级耦合跃迁进行了计算，得出了三光子吸收过程所占的几率与光强的三次方成正比的具体结果；

Study of a Single-colour Three-photon Resonant Ionization Spectra on Sm I

钐原子单色三光子共振电离光谱研究

The three days of darkness actually pertain to Mother Earth's entry into the Photon Belt.

三天的黑暗实际上是关于大地之母进入光子带.

Two-Photon Resonant Three-Photon Ionization of Atomic Potassium

钾原子的双光子共振三光子电离

Based on the quantum theory of radiation, the differential scattering crosssection in the process of three-photon is presented.

按照辐射场的量子理论，给出了三光子过程的微分散射截面。

About the Absorption Spectrum of Non-Doppler Three-photon

无Doppler三光子吸收光谱初探

Resonantly enhanced single-colour three-photon ionization of Atomic Uranium

铀原子单色三光子共振增强电离

Stimulated radiation ( in the wavelength range of 340-385nm) was generated by two-photon excitation, and three-photon ionization signal via two-photon near-resonance was also measured in PTP ( p-terphenyl) dye vapor.

本文报道了由双光子激发PTP（p-terphenyl）染料蒸气产生了340～385nm的受激带辐射以及检测三光子电离信号的研究结果。

Three-photon resonant polarizing ionization spectra of ethylbenzene

乙苯的三光子共振偏振电离谱

The Multicolour Three-photon Resonant Ionization Spectrum Studies in Uranium Atom

铀原子多色三光子共振电离谱研究

Three-photon absorption properties of two novel fluorene-based derivatives

两种新型芴类衍生物的三光子吸收特性研究

The four-photon ionization spectra are experimentally measured and analyzed with this result, which shows that the ionization process is one with three-photon resonance.

根据这一结论分析了实验测得的对氟甲苯分子的多光子电离谱，结果表明获得该电离谱的过程为三光子共振四光子电离过程。

The paper reports the measurement of 78 high-lying levels in samarium atoms by two-colour three-photon resonant ionization.

本文报道用双色三光子共振电离法测量钐原子高激发态78个新能级。

Research on three-photon absorption in GaAs semiconductor

GaAs半导体中三光子吸收的研究

Three-Photon Ionization of CS_2 Vapour

CS2的三光子电离过程

And the dispersive curves of three-photon absorption coefficients in GaAs are given for different models.

同时还给出了GaAs中三光子吸收系数的色散曲线。

A Strange Process of Three-photon Excitation in High-intensity Cavity

高强度光腔中奇异的三光子过程

We study the three-photon resonant six-wave mixing ( SWM) with phase-conjugation geometry in Doppler system.

研究多普勒系统中的位相共轭三光子共振六波混频（SWM）。

Abnormal Pressure Effects of H_2 Three-photon Resonant Enhanced Ionization Spectroscopy

H2三光子共振增强电离光谱中的反常压力效应

Later calculate fluorescence spatial distributions under one-photon 、 two-photon and three-photon excitation of thick sample;

接着分析厚样品中单光子、双光子和三光子荧光的空间分布；

The three photon decay of positronium was further studied using positronium source composed of~ ( 22) Na and silica aerogel and triple fast coincidence method.

用~（22）Na和气凝硅胶构成的电子偶索源及三重符合的NaI（T1）计数器，测量了正电子偶素三光子衰变。

Three-photon absorption and subsequent excited state absorption of the generated electrons and holes have been observed.

观察到了三光子吸收及所伴随的自由载流子的激发态吸收，并测得了三光子吸收系数。

Influence of the coupling between splitted levels on ionization in two-photon resonant three-photon ionization

双光子共振三光子电离能级间耦合对电离的影响

Nonlinear photoconductivity measurement of three-photon absorption in GaAs

GaAs半导体中三光子吸收的非线性光电导测量