查询词典 quantum electronics

The computational power of the quantum neuron is explored. Numerical and graphical results show that this single quantum neuron can perform XOR function unrealizable with a classical neuron and has the same computational power as the two-layer NN, it can be used to realize nonlinear mapping.

应用量子计算方法分析了该量子神经元模型的量子逻辑运算功能，分析和实验证明单个量子神经元能实现经典神经元无法实现的XOR函数，并具有与两层前向神经网络相当的非线性映射能力。

In this thesis, we mainly discuss the quantum Zeno effect and quantum anti-Zeno effect related to different measurement problem.

在这篇论文里，我们注重讨论了通过不同的测量手段所获得的量子Zeno效应以及反量子Zeno效应。

With these theories, we can estimate the error of adiabatic approximation and calculate the evolution of the quantum states in cases when quantum adiabatic approxi-amtion is not appliable.

利用非绝热跃迁理论，人们还可以在许多情况下有能力解析的估计绝热近似产生的误差。

Because of its unique structure, Nano-particle shows its small dimension effect, quantum effect, area effect, macroscopic quantum tunnel effect, it displays special function in optics, electrics, calorifics, magnetics, absorption, reflection, adsorption, Catalyzing and alkaloid etc.

纳米微粒因其独特的结构状态，产生出小尺寸效应、量子尺寸效应、面积效应、宏观量子隧道效应等，从而使纳米材料显现光、电、热、磁、吸收、反射、吸附、催化以及生物活性等特殊功能。

By making use of the quantum canonic ensemble theory,the quantum fluctuations of a mesoscopic RLC circuit in the mixed state have been studied.

利用量子正则系综理论研究了介观RLC电路在混合态下的量子涨落。

The dashes-in-a-well active region consists of 5 stacks of InAs quantum dashes embedded in compressively strained Al0.20Ga0.16In0.64As quantum wells separated by 30-nm undoped tensile-strained Al0.28Ga0.22In0.50As spacers on both sides of the DWELL.

Dashes-in-a-well 作用区域结构包括了五层受压应变的 AlGaInAs 量子井包覆的砷化铟量子段，外围有30奈米受张力应变的 AlGaInAs 层。

The quantum size effect of a very small thickness circular disclike GaAs quantum dot on exciton's ground state binding energy and the electron-hole distance are studied by using calculus of variations.

利用变分法研究了有很小厚度圆盘形GaAs量子点模型中激子的基态结合能，及电子-空穴间距随量子点尺寸变化的规律。

Quantum key distribution produces and releases key by making use of quantum mechanics principle,to solve the insuperably limitation of key distribution in classical cryptography,and guarantees the absolute security of the cryptographic key.

量子密钥分发系统是利用量子力学的基本原理来产生和发布密钥，以解决经典密码学在密钥分发方面存在的无法克服的缺陷，从而保证密钥在发布过程中的绝对安全，进而实现通信双方所交换信息的绝密。

Reading Bohr: Physics and Philosophy offers a new perspective on Niels Bohr's interpretation of quantum mechanics as complementarity, and on the relationships between physics and philosophy in Bohr's work, which has had momentous significance for our understanding of quantum theory and of the nature of knowledge in general.

读博尔：物理学和哲学在尼尔斯·博尔的把量力学看作互补性身上提供一个新远景，并且在在博尔的工作里的在物理学和哲学之间的关系上，通常，已经有我们的理解量子理论的重大的意义和知识的性质。

In chapter one we briefly review the history and researching actuality of quantum entanglement and nonlocal quantum operation.

第一章简要回顾了量子纠缠和非局域量子操作的发展历史和研究现状。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。