光场与原子相互作用是量子光学研究的主要内容。
The interaction of the field and the atom is the main content in quantum optics field.
研究发现，在光场与原子相互作用过程中，会出现某些非经典效应。
The research has showed that some quantum efFects have appeared in the interaction of light with atoms, especially in the nonlinear process.
考虑到光场的振幅随时间分布的影响时，我们重新研究了光场与二能级原子相互作用的跃迁几率问题。
Considering the effect of distribution of amplitude vs time t, we reconsider the problem of transition of a two-level atoms which interacts with optic field.
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.
应用全量子理论研究了初始处于纠缠态双原子与二项式光场共振相互作用的光场量子信息保真度。
Quantum theory is used to study the fidelity of quantum information of binomial light field interacting with pair atoms of entanglement state.
本文研究了具有A型跃迁结构的三能级原子与两个压缩态光场多光子相互作用过程中的一些量子效应。
Some quantum effects in the multiphoton interaction processes of a three-level A-shaped atom with two squeezed modes are studied in detail.
中性原子的导引和操控依赖于光场(或磁场)与原子之间的相互作用。
The guiding, control and manipulation of neutral atoms rely on the interactions of magnetic fields (or light fields) with neutral atoms.
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.
在两个定态全同二能级原子与单模光场共振相互作用的T大模型中；合适的初始状态下可产生三比特完全纠缠态。
We get three-qubit entangled state in T-C model for two identically steady two-level atoms interacting with single mode field when the initial state is special.
利用数值计算方法，研究了二项式光场与二能级原子相互作用过程中原子算符的压缩效应。
In this paper, by means of numerical calculations, the squeezing effect of atomic operator in the binomial states field interacting with a two-level atom is discussed.
研究了存在克尔介质时，双模压缩真空场与耦合二能级原子相互作用系统中光场的压缩性质，讨论了克尔介质与光场的耦合强度对光场压缩特性的影响。
The squeezing property of the light in the system of two-mode squeezing vacuum field interacting with two coupling atoms in Kerr medium is studied by means of quantum theory.
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.
通过脉宽为周期量级的超快强场激光脉冲与惰性气体原子的极端非线性相互作用，能够产生单个的阿秒量级的极端远紫外光脉冲。
Single isolated attosecond (as) extreme ultraviolet (XUV) pulses can be generated via the nonlinear optical interaction between intense few-cycle laser fields and noble gas atoms.
提出一种利用二能级原子与光场的双光子相互作用，以及色散相互作用传送光场的真空态与双光子态的任意叠加态的方案。
A scheme is presented for teleporting the fock superposition states of a cavity field via double-photon and dispersive atom-cavity-field interaction.
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.
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.
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.
本文通过研究V型三能级原子与光场的相互作用，讨论原子的自旋压缩，得到一些有意义的结果。
In this paper, study V-type three-level atom interaction with the light field to discuss the atomic spin-compression, get some meaningful results.
原子与光场相互作用过程中所产生的非经典效应更加是量子光学研究的热点。
Interaction of atom and light field generated by the process more of a non-classical effects of quantum optics researchers.
本文采用数值计算方法研究了强相干初态光场与级联型三能级原子相互作用中的光子聚束与反聚束效应。
The evolution of the field entropy of the interaction between three level cascade atom and field in a Kerr medium has been studied.
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.
结果表明，它们与原子间的偶极相互作用、原子和光场的耦合系数以及非线性耦合系数有关。
The results show that they relate to the dipole-dipole coupling strength between two atoms and atom-field coupling constant and nonlinear coefficient of field.
采用时间演化算符和数值计算方法，研究了两全同二能级纠缠原子与二项式光场相互作用过程中光场的量子特性。
The quantum properties of light in the system of two coupling atoms Raman interacting with single-mode squeezed vacuum field in Kerr medium are studied by means of quantum theory .
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.
研究了双模压缩真空场与二能级原子双光子跃迁相互作用系统中光场的压缩特性及虚光子过程对光场压缩特性的影响。
The time evolution of light squeezing in the system of two-mode squeezed vacuum field interacting with a two-level atom in generalized Kerr-medium are studied by means of quantum theory.
采用半经典理论研究了冷原子喷泉与拉曼光场的相互作用过程，得到了冉赛(Ramsey)条纹。
The interaction process of the cold atomic fountain and the Raman laser field is studied with the semiclassical theory and the Ramsey fringes are acquired.
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.
研究了频率随时间变化的压缩态光场与二能级原子的相互作用，主要讨论了光场频率随时间作正弦调制和脉冲调制两种典型情况下原子布居数反转随时间的演化特性。
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.
研究了频率随时间变化的压缩态光场与二能级原子的相互作用，主要讨论了光场频率随时间作正弦调制和脉冲调制两种典型情况下原子布居数反转随时间的演化特性。
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.
应用推荐