并且四体纠缠随着系统的初始态和失谐量的变化而变化。
The four - body entanglement changes with the initial state of the system and detuning degree.
并且四体纠缠随着系统的初始态和失谐量的变化而变化。
The four-body entanglement changes with the initial state of the system and detuning degree.
索桁架的分析和计算,共有三种不同的状态:零状态、初始态、工作状态。
There are three states in the analysis and calculation of cable truss such as zero state, initial state and working state.
激光诱导荧光强度是光碎片分子初始态多极矩、线强度因子和解离—激发几何因子的函数。
The LIF intensity is a function of the initial molecular state multipoles, the line strength factor and the dissociation excitation geometrical factor.
密度矩阵i。初始非本征态的准备、演化、探试。
Density Matrices I. Initial Non-Eigenstate Preparation, Evolution, Detection.
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.
这些初始的成功引起对流态化的很大兴趣。
These initial successes spawned much interest in fluidization.
详细地讨论了克尔非线性作用的强度以及初始压缩真空场的压缩度对原子反转和原子量子态演化的影响。
The influences of nonlinear interaction intensity of kerr medium and the squeezing degree of initial squeezing vacuum state field on the quantum properties of the atom are discussed.
本文从有限变形分析入手,着重恢复北京西山中寒武世古地理原态及相应的地层初始厚度。
The palaeogeography and the initial stratal thickness of the Middle Cambrian in the Western Hills of Beijing are restored through the finite strain analysis in this paper.
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.
讨论了初始光场为压缩态、原子光场耦合系数随时间变化情形下双光子过程J C模型的量子统计性质。
The quantum statistical properties of two photon Jaynes Cummings model with a time dependent atom field coupling coefficient are discussed under the initial squeezing state of the light field.
这种初始的空间坐标中的各向异性会通过相互作用而转化为末态动量空间的各向异性。
It is generally assumed that the initial spatial anisotropy in the system is converted into momentum-space anisotropy through re-scatterings.
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.
结果表明,由于相位损耗的存在使得光场和系统的量子态偏离初始纯态。
The results show that the existence of cavity phase damping leads to the phenomenon that the quantum states of the field and the system deviate from the initial pure state.
结果表明。竹原纤维具有较高初始模量。湿态时纤维力学性能较之干态有明显下降。
The results showed that bamboo fiber has a high initial modulus, fiber mechanical properties when wet than the dry state decreased significantly.
本文对垂直气固两相流动系统中,从初始流态化到气力输送的整个区域内气固两相之间的相互作用规律进行了研究。
The interaction between gas and particles under different flow regimes, ranging from minimum fluidization to pneumatic transportation, was investigated in a vertical gas-solid flow system.
通过适当设置初始相干态的振幅,该方案可以使转移后的纠缠相干态处于最大纠缠态。
By suitably choosing the amplitude of the initial coherent states, we can obtain the maximum entangled coherent states.
研究结果表明:当双原子初始处在EPR态时,三体纠缠量最大值与理想W纠缠态纠缠量相同。
The results show that if the two atoms are prepared in maximun entangled(EPR)state initially, the maximum of three-body entanglement measure is equated with the perfect three-body W entangled state.
计算结果表明:低速重离子的能量损失随初始电荷态的升高而缓慢上升,却随入射角度的增加而缓慢下降,离子的电荷态和入射角度对离子的掠角散射轨迹和能量损失都有影响。
It is observed that the energy losses decrease slowly with the increasing incident angles for low velocity ions, whereas swift ions lose more energy with the increase of the incident angles.
研究了压缩态光场与V-型三能级原子依赖强度耦合系统场熵的演化特性,讨论了初始光场压缩因子和双光子跃迁失谐量对场熵演化的影响。
The evolution properties of the entropy of squeezed field interacting with the V-type three level atom via intensity-dependent coupling have been studied.
首先,使用局部线性方法给出模型的系数函数的初始估计; 然后使用积分方法,给出它们的积分估计; 进一步,研究这些积分估计的渐近正态性。
The paper widens the application of local method which used to be utilized in rarefied flow to the quick prediction of aerodynamic characteristics of missile-like reentry vehicle in hypersonic flow.
首先,使用局部线性方法给出模型的系数函数的初始估计;然后使用积分方法,给出它们的积分估计;进一步,研究这些积分估计的渐近正态性。
First, with the local linear method, the coefficient functions of the model are estimated, and then, with the integration method, their integrations are estimated.
首先,使用局部线性方法给出模型的系数函数的初始估计;然后使用积分方法,给出它们的积分估计;进一步,研究这些积分估计的渐近正态性。
First, with the local linear method, the coefficient functions of the model are estimated, and then, with the integration method, their integrations are estimated.
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