1) atom inversion operator
原子反转算符
1.
Based on the evolution, the mean value of the atom inversion operator 〈 S 3(t)〉 is gi ven.
在此基础上，给出了原子反转算符的平均值。
2) atomic operator
原子算符
1.
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.
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。
3) atomic inversion
原子反转
1.
In order to study atomic dynamic properties and its squeezing effects during the interaction of two modes field and material,we have derived the relations between coupling constant G and expectation value of the atomic inversion operator and its squeezing effects from the effective Hamilton of interaction between the two level atom and the field.
为了探讨双模光场与物质相互作用过程中原子的动力学行为及压缩效应，作者从二能级原子与光场相互作用的有效哈密顿量出发，推导出原子反转算符的期望值及原子的压缩效应与耦合常数Ｇ之间的关系，最后运用数值计算法及相应的图形进一步加以说明。
2.
The properties of the atomic inversion and the atomic state evolution are investigated by using the distance between density operaters in the intensity dependent coupling Janyes-Cummings model with an additional Kerr medium.
研究了附加克尔介质依赖强度耦合Jaynes-Cummings模型中原子反转特性,并采用密度算符间的距离研究了该模型中原子量子态的演化规律。
3.
The time-evolution of atomic inversion in the system of negative binomial field interacting with two-level atom via intensity-dependent coupling with an additional Kerr medium is investigated by means of numerical calculations.
采用数值计算的方法,研究了有Kerr介质存在时负二项式光场与二能级原子依赖强度耦合相互作用系统中原子布居反转的时间演化规律,讨论了Kerr介质和光场参量对原子反转的时间演化的影响。
4) inversion operator
反转算子
1.
Effective multi-Agent algorithm with roulette inversion operator for approximating linear systems
具有轮盘反转算子的多Agent算法用于线性系统逼近
2.
The irrationality of the inversion operator designed by John Holland was analyzed when used for numerical optimization, and a new roulette inversion operator was proposed to conquer that irrationality.
分析了John Holland在其遗传算法理论中提出的反转算子在数值优化应用中的不合理性,提出了一种轮盘反转算子来克服这种不合理性,并结合新的反转算子在杂草生态学的基础上提出了一种高效的多智能体仿生算法—RMAAA算法,证明了算法的全局收敛性。
5) atomic population operator
原子布居算符
1.
The results show that the time evolution of the atomic population operator and second order coherence degree depend on the degree of entanglement of the entangled atoms and the intensity of the Fock states optical field.
采用求解Schrodinger方程和数值计算的方法,研究了处于GHZ类态的三个全同二能级纠缠原子与Fock态光场相互作用的动力学特性,讨论了原子布居算符和光场的二阶相干度与三原子体系初始态的纠缠度、Fock态光场的光场强度的成赖关系。
6) diatiomic operator squeezing
双原子的原子算符压缩
补充资料：Γ算符
分子式：
CAS号：
性质： 或称Γ算符，其定义为：。即它是右矢|ψ>与左矢<ψ|的乘符号。若用波函数来表示，则密度矩阵可表示为：应用密度矩阵概念可把求力学量算符G平均值的积分问题简化为简单的代数问题，因G与г算符的乘积的迹即其平均值<G>=<ψ|G|ψ>=TrGΓ。
CAS号：
性质： 或称Γ算符，其定义为：。即它是右矢|ψ>与左矢<ψ|的乘符号。若用波函数来表示，则密度矩阵可表示为：应用密度矩阵概念可把求力学量算符G平均值的积分问题简化为简单的代数问题，因G与г算符的乘积的迹即其平均值<G>=<ψ|G|ψ>=TrGΓ。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条