The mean photon number evolution of entangled atoms interacting with coherent state light-filed is given.
研究了一对纠缠的二能级原子与单模相干态光场的相互作用，得出平均光子数随时间的演化规律。
In particular, the case in which frequency Rabi oscillations is a linear function of the photon number is discussed.
特别讨论了拉比振荡频率与光子数成线性关系的情况。
It is found that the spectra are influenced sensitively by the initial field intensity and the photon number distribution.
发现腔场谱结构不仅与初始场强有关，还随初始场光子数分布的变化而改变。
The influences of the atom-field coupling constant and the mean photon number on the statistic properties of photon are noticeable.
平均光子数、场模与原子耦合常数的变化对光子统计性质的影响也很明显；
The influence of two mode photon number difference, atomic coherent and detuning on the evolution of the field entropy has been discussed.
分析了双模光子数差、原子相干性及失谐量对场熵演化的影响。
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.
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。
With the increasing of the mean photon number, the revival period increase. The atom collapses to a unique pure state regardless of the initial atomic conditions.
当加光子相干态的平均光子数较大时，原子线性熵呈现崩塌与回复现象，其回复周期随加光子数的增加而增加，与原子的初态无关。
With the increase of the average photon number of the coherent light field, the oscillation frequency of the atomic population inversion increases correspondingly.
随相干光场平均光子数的增加粒子数反转的振荡频率增大；
The mean photon number, the second-order coherence and the distribution of this optical cat state are derived in this paper and some properties of this state are presented.
本文推导两个成份的光学猫态的平均光于数，二阶相干度的表达式及猫态的光子数分布，揭示出猫态的某些性质。
The greater the pumping radius is, the greater the fluctuation of output pulse peak power caused by the fluctuation of oscillating light initial photon number mode distribution will be;
泵浦半径越大，振荡光初始光子数横模结构波动引起的输出脉冲峰值功率波动越大；
It is found that if the cavity dissipation is very weak and the average photon number of thermal environment is very small, the atom-field state can exhibit quantum nonlocality periodically.
结果显示，如果腔损耗很弱，热库的平均光子数很小，系统会周期性地展现出量子非局域性。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
通过统计所发出X光的数量，然后对照激光脉冲的频率，测量小组能得出一个非常精确的测量值，从2s能级到2p能级跃迁所需的量子能量。
The Raman scattering shifted to low wave number direction helped to increase the transition probability of photon-generated electrons and improved photoefficiency.
并且拉曼散射光谱向低波数方向移动，有助于增加光致电子的跃迁几率，提高多相光催化过程的本征量子效率。
The results show that the number of thiophene units affects the properties of one-photon absorption and two-photon absorption.
结果显示噻吩单元的数目影响分子的单光子和双光子吸收性质。
A photon sieve can be composed of a large number of circular pinholes. Each circular pinhole has a contribution to the focusing.
光子筛是一种由大量小孔构成的衍射元件，其上面的每个小孔对聚焦都有贡献。
In this paper, we show that the photon-number squeezed state can be generated by optically pumped three-level atomic system.
本文证明光泵三能级原子体系可以产生光子数压缩态。
Good photon sensitivity, large index modulation and high resolution make monomer in a number of applications such as holographic polymer grating, photonic crystal and light phase modulator.
聚合物单体由于光敏感性好、折射率调制度大和分辨率高等优点在全息聚合物光栅、光了晶体和光相位调制器等器件中得到广泛的应用。
The photon-number-dependent parts in the evolution operator are cancelled with the assistant of a strong classical field, so the scheme is insensitive to the thermal field.
在强经典场的作用下，演化算符与光子数无关，因此方案对热场不敏感。
The simulation of the system of single-photon detection for the space targets is carried out based on these models to get the number of laser photon echo which is simulate value.
利用所建立的模型对探测系统进行仿真，得到激光回波光子数模型仿真值。
Another Cerenkov detector's advantage is that have relatively higher response for X-ray photon with higher energy, which means better discrimination in material atomic number detection.
另外，对高能X射线有更好的相对能量响应是其在此方面应用的另一个优势。
The results showed that from the same sample, a number of photon response levels could be stimulated at different laser energies…
由此证明，光释光发光曲线与热释光发光曲线都是不同能级陷阱中的电子跃迁表现。
The results showed that from the same sample, a number of photon response levels could be stimulated at different laser energies…
由此证明，光释光发光曲线与热释光发光曲线都是不同能级陷阱中的电子跃迁表现。
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