用数值方法分析了多个平行传播一维光伏空间亮孤子之间的相干相互作用。
We present a numerical study of coherent collisions of multi photovoltaic bright spatial solitons.
作为例子，详细讨论了二能级原子与真空场的相互作用以及处于激发态的原子与相干场的相互作用。
Both interactions of a two-level atom with a vacuum field and a excited atom with a coherent field, as examples, are discussed in detail.
基于相干密度理论，数值地研究了在饱和对数非线性介质中多个部分非相干光空间孤子之间的相互作用。
We investigate numerically the interactions of multiple partially incoherent spatial solitons in a nonlinear medium with logarithmic saturable nonlinearity based on the coherent density approach.
同时发现当输入模的态为相干态和叠加数态的情况下，非线性克尔相互作用可产生纠缠。
The authors also find that the interaction of nonlinear Kerr media can generate entanglement when the states of input modes are prepared in coherent state and superposed Fock states.
结果表明，利用二项式光场的特性，可以揭示从相干态到数态之间的所有态光场与三能级原子相互作用时的量子纠缠性质。
The results show that quantum entanglement of all states from the coherent state to number state interacting with a cascade three level atom can be displayed by using the binomial field property.
文中采用时间演化算符，考虑到初始原子相干性及失谐量，研究了单个二能级原子与压缩真空态辐射场相互作用中原子的偶极压缩。
Considering the initial atomic coherence and the detuning, dipole squeezing of a two-level atom interacting with squeezed vacuum field is studied by means of the time-evolution operator method.
研究了劣腔内二能级原子与单模腔场的双光子相互作用。腔内原子受外加相干光场驱动，并向一般真空态自发辐射。
The two photon interaction of a two level atom with a single mode radiation in a bad cavity is studied.
用相干态方法研究了与辐射相互作用的超辐射激光二能级系统的弛豫，给出在光场高温和低温两种极限情况下准几率密度函数方程的解。
This paper studies the relaxation in the two—Level system of the Laser superradiation interacted with radiation by the method of coherence, and gives the solution of light field about sgn.
叙述了激光与材料相互作用过程中引起相干受激光散射的机制，以及形成材料表面波纹的特性。
The mechanism of coherent stimulated light scattering and the characteristics of the surface ripple in the laser interaction with materials is described.
这些局域相干结构的相互作用存在裂变和聚变现象。
The fissions (or fusions) of these localized coherent structures may occur after their interactions.
通过数值计算，讨论了原子的初始相干性及原子间偶极相互作用对该偶极压缩效应的影响。
The influences of the initial atomic coherence and dipole-dipole interaction on the squeezing effect were discussed by numerical calculations.
首先，本文研究了单模相干光场与三能级原子相互作用系统的场熵演化特性。
First, the evolution properties of the field entropy of the system of three-level atom interacting with the single-mode coherent-state light field are investigated in this paper.
结果表明：在两个非相干暗孤子之间存在排斥力，并且高阶色散效应减弱了非相干暗孤子之间的相互作用。
The result shows that there is repulsive forces between two incoherent dark solitons, and the high order dispersion effect decreases the strength of the mutual interaction.
光子晶体，负折射率材料，超快、超慢现象，部分相干光学，激光物理，光与物质的相互作用等。
Photonic crystal negative refractive index materials superluminal and subluminal phenomena partially coherent light laser physics and interaction between light and matter.
基于相干密度理论，数值地研究了在饱和对数非线性介质中多个部分非相干光空间孤子之间的相互作用。
We investigate numerically the interaction between incoherent spatial solitons in a nonlinear medium with logarithmic saturable nonlinearity base on the coherent density approach.
圆柱尾迹与边界层相互作用，改变了近壁区域多尺度相干结构的平均演化过程，也即速度的变化过程。
The conditional average phases of the multi-scale coherent eddy structures in the logarithmic area are changed by the cylinder wakes, which means that the variety of the velocity is changed.
运用量子约化熵研究了V型三能级原子与双模奇偶纠缠相干光场相互作用系统中场熵的演化特性。
The quantum reduced entropy evolution of a V-type three-level atom interacting with the two - mode odd-even entangled coherent field is investigated.
量子光学是研究光场的相干性和量子统计特性以及光与物质相互作用的量子特征的学科。
Quantum optics is a subject in studying the coherence and the quantum statistical properties of radiation field, as well as the quantum characters of light interacting with matter.
提出一种利用一个二能级原子与一两模腔场的非共振相互作用制备纠缠压缩相干态的方案。
It is based on the nonresonant interactions of an atom with two field modes located in two separated cavities.
在相干波与磁化等离子体相互作用的系统中，当波的强度超过某个阈值时，速度空间中的一些共振区将互相重迭。
There is a series of resonant regions in the velocity space of a magnetized plasma interacting with a single wave.
结论：在进行认知活动时，左、右脑之间的相互作用可通过脑电的相干幅值变化反映出来。
CONCLUSION: the results indicated that in the process of cognitive activities, the interaction between left and right brains could be reflected by the change of CohA spectrum.
本文在缀饰原子模型中，用波函数得到了共振及非共振情况下单色激光场与二能级原子相互作用的相干拉比解。
The method of dressed atoms is used to obtain the Babi solution for atoms subjected to a laser field. The result agrees with that obtained from the Bloch equation.
借助于数值计算的方法，研究了非线性相干态光场与一个二能级原子的相互作用系统保真度的变化规律。
We have studied fidelity of two-level atom interacting with nonlinear coherent state light field by numerical calculation method.
原子相干效应是光与物质相互作用的结果，它导致了一系列重要的物理现象。
Atomic coherence is the result of interaction between light and materials, which leads to many important physical phenomenon.
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。
The mean photon number evolution of entangled atoms interacting with coherent state light-filed is given.
研究了V型三能级原子的玻色爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中光场的压缩特性 。
The squeezing properties of two mode squeezed field interacting with Bose Einstein condensate of V type three level atoms are studied.
利用全量子理论，在相互作用绘景中研究了两个耦合二能级原子与单模压缩相干态光场相互作用系统粒子布居几率的时间演化规律；
The atomic population evolution vs. time in the system of two two-level coupling-atoms interacting with squeezed coherent light field is investigated.
研究了存在相位退相干时原子与光场相互作用的纠缠演化和保持。
We investigate the time evolution of the entanglement in the interacting system of a single two-level atom and a single mode coherence field with phase decoherence.
研究了V型三能级原子玻色-爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中的光场压缩的特性。
The squeezing properties of two-mode squeezed light interacting with V-type three- level atomic BEC is studied.
研究了V型三能级原子玻色-爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中的光场压缩的特性。
The squeezing properties of two-mode squeezed light interacting with V-type three- level atomic BEC is studied.
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