查询词典 quantum electronics

We first review the basics of silicon-based donor spin quantum computer proposed by Kane, and how to control the system and construct the quantum gates, including Hadamard gate, CNOT gate and so on, in canonical gate decomposition ways.

首先，我们回顾肯恩的矽基底施子自旋量电脑系统，如何控制及构成量子逻辑闸，包括：阿达马逻辑闸、受控制否逻辑闸等等。

the establishment of glass resistive and capacitive coupling quantum dots model of the foundation, through analysis of the quantum dots electrostatic and chemical potential.

在建立玻璃中阻容耦合双量子点模型得基础，通过分析双量子点得静电能和化学势，讨论了化学势随外加偏压得变化和共振隧穿现。

The quantum cryptography communication is the combination of classical cryptography theory and quantum mechanics.

量子密码通信是经典密码学与量子力学相结合的新兴交叉学科。

The combination of quantum mechanics and classical information theory yields thenew subject of quantum information theory.

量子信息科学是物理科学与信息科学交叉融合产生的新兴学科领域。

The degeneration conditions for quantum gas system were analyzed based on statistical mechanics method. We point out the coincidence among these methods and the dependent properties of quantum gas system to its degeneration by comparing and analyzing these methods.

基于统计力学方法，从几种不同角度讨论了量子气体系统的简并条件，并通过分析和对比，指出它们本质上的一致性以及量子气体的性质对于其简并度的依赖关系。

In this thesis,we try to theoretically and experimentally investigate quantuminterference in atomic multi-level system and atom-molecule hybrid system to findthe conditions for generating quantum interference,the constructive or destructivefeature of interference,and the dependence of quantum interference on theenvironmental conditions.

本文旨在从理论和实验两方面对以往较少涉及的原子及原子—分子混合体系中多能级系统量子干涉效应进行研究，并着重探索量子干涉产生的条件、干涉相长或相消特性及其对外界条件的依赖关系等。

Quantum genetic algorithm is a probability optimization method which is based on quantum compute principle. The precision and the rate of convergence are impacted by rotation angle.

量子遗传算法是基于量子计算原理的概率优化方法，在量子门更新过程中，旋转角的大小直接影响优化的结果和进化的速度。

At the same time, theories on the construction of the generalized coherent states and realization of coset space respresentation are briefly summarized, while the concepts of quantum phase space and the classical analogy for a quantum system are derived.

同时，对一般相干态的构造理论以及陪集表象表示的实现也进行了简要的介绍，并且引入了量子相空间和量子系统的经典类比等概念。

Atomic force microscopy is used to examine the surface morphology of the 3-monolayer InAs. It's found that the evolution of surface morphology with increasing the GaAsSb thickness can be classified into 3 stages: random distribution of InAs quantum dots, space-selective growth of InAs quantum dots on cross-hatching surface, and purely cross-hatching surface.

最后，由原子力显微镜分析，让我们观察到样品表面的InAs奈米结构的分布型态：(1)随机分布，(2)在田埂状(cross-hatching)的表面上选择性的成长，(3)奈米结构渐渐地消失，最后仅剩田埂状的表面型态。

In addition, the existing of quantum non-cloning theory leads to the birth of quantum cryptograph.

再者，由量子态不可克隆的特性产生了量子密码学。

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。