查询词典 quantum number

Therefore, quantum information science exhibits a number of advantages corresponding to classical counterpart.

比如，人们利用量子态具有相干叠加特性构造出量子并行计算。

Through increasing the quantum dot number in the array gradually, we find the dynamical localization effect has no change with some external parameters.

通过逐步增加点链中量子点的数目，我们发现在某些外部参数情况下，局域效果不随着点链的增长而改变。

The results show when the frequency ratio of the two-dimensional harmonic potential is a rational number, the quantum level density is discrete.

计算结果表明：当二维谐振子势的频率比值是有理数时，量子能级是分立的，能级密度中的每一条峰正好对应一个量子能级。

Topics covered range from computational complexity, algebraic geometry, dynamics, through to number theory and quantum groups.

直达数论和量组，题目由于计算的复杂性，代数学的几何学，力学包括范围。

To divide the range of a variable into a finite number of non-overlapping intervals that are not necessarily of equal width, and to designate each interval by an assigned value within the interval, e.g., a person's age is for most purposes quantized with a quantum of one year.

把一个变量的取值范围分成有限个不重叠的区间，这些区间的大小不一定相等，并给每个区间指定一个属于该区间内的值。例如，人的年龄在大部分情况下是用一年这个量［区间］来量化的。

We find that as same as in uniform quantum Ising chain, the mutual entropy is symmetrical with increasing number of spins of subchain.

最后，我们给出了在有限温度下，横场中周期为二和无序的量子伊辛链的量子互熵。

There are any number of further questions concerning the precise formulation of such a view, its compatibility with physical theory more generally (e.g., relativity and quantum field theory), and its philosophical tenability (e.g., does this view yield the sort of causal role that we are inclined to think consciousness must have).

还有一些进一步的问题是关于这个观点的精确形式化的，即，其和更一般的物理理论的兼容（例如，相对论和量子场论），和其哲学上支持的结论（例如，是否这个观点产生我们所倾向于的意识必然含有的因果角色）。

The ground-state energy and the average number of virtual phonons around the electron of a hydrogenic impurity confined in a parabolic quantum dot are calculated using the squeezed-state variational approach,which is based on two successive canonical transformations and uses a displaced-oscillator type unitary transformation to deal with the bilinear terms,which are usually neglected.

李伟萍 内蒙古赤峰学院物理与电子信息工程系，赤峰 024000肖景林内蒙古民族大学物理与电子信息学院，通辽 028043采用基于逐次正则变换的变分方法，利用单模压缩态变换处理包含声子产生湮灭算符的双线性项，研究了抛物量子点中束缚极化子的性质。

Since 1957 Lee's "weak interaction in the parity nonconservation" concept was experimental and that shared the Nobel Prize in Physics; its 1954 proposed standard field theory, in the 1970s developed into integration and understanding elementary particle strong and weak, and electromagnetic interactions of the three foundation are also in the statistical physics, condensed matter physics, quantum field theory, mathematical physics in a number of outstanding major contribution.

著名美籍华裔科学家、物理学大师、诺贝尔物理学奖获得者。1957年由于与李政道提出的&弱相互作用中宇称不守恒&观念被实验证明而共同获得诺贝尔物理学奖；其于1954年提出的规范场理论，则于70年代发展成为统合与了解基本粒子强、弱、电磁等三种相互作用力的基础；此外并曾在统计物理、凝聚态物理、量子场论、数学物理等领域作出多项卓越的重大贡献。

Bosons include mesons, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.

玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。