查询词典 quantum state

It is taked notice that the radiation intensity related to acceptance of quantum well, and the acceptance relates to width、deep of quantum well and beam quantity atc.

辐射强度与量子阱沟道的接受度有关，而接受度的大小则直接取决于量子阱宽度、深度以及电子束流的品质等因素。

The CdSe quantum dots were fabricated by chemical method, and the quantum dots with different radii were obtained by the choice of the reaction time.

CdSe量子点由化学方法制备，通过选择不同的反应时间得到不同尺度的量子点样品。

The quantum information is a new cross field which combined the quantum mechanics with the information theory.

量子信息学是量子力学与信息论相结合的一个产物，而量子纠缠是量子信息学中一个非常重要的资源，是量子计算以及量子通讯的基础。

In this paper, we analyze the scheme of transmitting information between two non direct-coupled spins. We also demonstrate the scheme on NMR simulation quantum computer and Bruker ARX-500 NMR quantum computer.

根据量子超密编码和自旋交换操作的原理，分析了无直接耦合自旋之间的量子信息传递的方法和过程，并且在核磁共振模拟机和谱仪上实现。

A key aspect of symmetry in quantum physics is the division of particles into bosons and fermions, which have fundamentally dissimilar quantum states and completely different behaviors.

在量子物理的对称中，将粒子区分为费米子与玻色子是个关键的面向，这两者在本质上有截然不同的量子态与南辕北辙的行为。

In this paper, the quantum energy levels and the level splitting of the firstand the second excited states generated by the stretching vibration of CH and CD bondsin normal benzene C6H6 and deuterated benzene C6D6 haye been studied in detail by new non-linear quantum mechanical theory in weakdisperse limit.

用最近发展起来的非线性量子力学的定态本征方程的理论去计算蒸气和液体的苯（C6H6）和重苯（C6D6）的CH和CD键的振动所产生的量子能态。

Week 12 Spin of electron, forth quantum number, description of hydrogen atom with quantum mechanics, Pauli exclusion principle, shell distribution of electrons out of atomic nucleus.

第12周电子的自旋-第四个量子数；氢原子的量子力学描述；泡利不相容原理；元素原子核外电子的壳层分布。

Properties of frontier orbital of xanthogen formates and ethoxycarbonyl thionocarbamates, including HOMO energy, shape of HOMO and atomic HOMO density, were calculated with quantum chemistry programs GW03 and FUJISTU CAChe. According to the results, the relationship between selectivity of such two kinds of collectors and their quantum chemical indices was investigated to discuss the feasibility of applying them in screening chalcopyrite collectors.

摘 要：利用量子化学软件GW03和FUJISTU CAChe计算黄原酸甲酸酯类、乙氧羰基硫氨酯类黄铜矿捕收剂的前线轨道的性质—HOMO能量、HOMO形状以及药剂组成原子的HOMO密度，并结合这两类药剂的浮选结果研究这些量化参数与药剂选择性之间的联系，探讨这些参数作为选择黄铜矿捕收剂判据的可行性。

In this thesis, the localization length, quantum size effect, quantum interference phenomenon in nanotubes have been theoretically studied.

本论文从理论上研究了碳管中的局域化长度、量子尺寸效应、量子干涉现象，并讨论了磁场对碳管电子结构的影响，超导/碳管/超导结中的邻近效应。

Our investigation has shown that:ⅰ there was an interference effect between the incident and reflected matter waves as all the atoms in BECs were coherent;ⅱ considering the rotation of a vortex, the nonuniform velocity distribution along the surface would play an important role in the quantum reflection process. For example, they would change the characteristics of the interference fringes between the incident and reflected matter waves;ⅲ the reflected vortex became unstable for sufficiently low incident velocity or strong interaction. This sort of instability physically originated from dynamics excitations induced by the atomic interaction in the quantum reflection process.

我们的研究表明：ⅰ由于相干性质的存在，在涡旋与固体表面相互作用的过程中，被固体表面反射回去的部分与正在入射的部分在空间叠加后一定会产生清晰的干涉条纹；ⅱ由于各向异性的速度分布，涡旋的反射率也呈各向异性，因此反射回来的部分与入射部分形成的干涉条纹宽度以及疏密程度与入射速度以及速度各向异性的程度有关；ⅲ由于玻色凝聚体中原子间相互作用的存在，反射过程中凝聚体会产生激发，破坏涡旋的结构，使得反射后的涡旋不再是中心对称。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。