在量子器件方面,主要介绍量子器件和半导体自旋器件的概况。
In quantum device, general situation semiconductor self-spining device are introduced.
量子器件模型的建立与计算机模拟对于实验有着重大的指导意义。
The formulation of quantum devices model and its computational simulation have important significance of guidance.
本文综述了量子器件的几种输运模型及其模拟结果,并对量子器件物理模型及其辅助设计提出了设想。
This article synthetically lead in some kinds of transportation-model and the result of their simulations, advancing some ideas of the quantum devices physical model and its computer aided design.
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising band-gap engineered heterostructure devices due to its negative differential resistance.
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising bandgap engineered heterostructure devices due to its negative differential resistance.
由于半导体量子点具有零维电子特性,它不仅成为基本物理研究的重要对象,也成为研制新一代量子器件的基础。
Quantum dots (QDs), with zero-dimensional electronic properties, have stimulated great interest due to their important roles in fundamental physical research and for developing novel devices.
围绕这些问题,介绍了有关基本概念,对RTD器件物理模型和特性近来的研究成果和前景进行了分析,并提要性地和同类的其它量子器件作了比较。
Centered at these questions, the basic concepts pertinent to quantum transport modeling and RTD properties are introduced, and a brief comparison with other similar qua…
量子比特和存储器之间通过为我们称为共振器件的设备连接,振荡电路使量子比特的值能够保存一段短的时间。
The links between the qubits and the memory contain devices known as resonators, zigzagging circuits inside which a qubit's value can live on for a short time.
硅基量子点器件由于其独特的性能以及和硅集成电路相容的特点成为研究的重点。
There is currently a major ongoing research effort about Silicon-based quantum dot devices because of their unique properties and compatible with mature Si integrated circuit.
分析了腔镜反射率、量子阱数等参数对阈值电流、输出光功率的影响,并根据理论计算对器件参数进行了优化设计。
The effects of DBR reflectivity and well Numbers on threshold current and output power of bottom-emitting VCSELs were analyzed to design an optimal device structure.
具有窄带发射的稀土配合物发光材料,因其具有高荧光量子效率,高色纯度等特点,被用于制备有机电致发光器件。
Rare earth complex materials have been widely used in organic electroluminescence devices because of their high photoluminescence quantum efficiencies, narrow emission spectra and high color purity.
这类器件需要同时具备高速、高量子效率、超窄光谱响应线宽的性能。
This type of devices are required to have high-speed, high quantum efficiency and ultra-narrow spectral linewidth simultaneously.
结果表明,这种结构器件的内量子效率可达88%。
The results show that the internal quantum efficiency of such structure devices can be as higher as 88%.
研究者同时利用磁场测量的“金标准”——超导量子干涉器件(SQUID)对心跳信号进行了记录。
The same signals were recorded using the "gold standard" for magnetic measurements, a SQUID (superconducting quantum interference device).
超导量子干涉器件缩写鱿鱼也代表。
The abbreviation SQUID also stands for superconducting quantum interference device.
在介绍纳米光子学领域出现的一些新器件与新技术的基础上,综述报道了纳米光子学在近场光化学气相制备、与量子计算的联系等方面取得的一些新进展。
Some new devices and techniques of the field of nanophotonics are reviewed, and the progresses in quantum computation and near-field optical chemical-vapor preparation are introduced.
有机电致发光器件(OLED)的量子效率是衡量器件发光性能的一个非常重要的参数。
The quantum efficiency of organic light emitting diodes (OLED) is an extraordinary factor of devices luminescence performance.
第二个课题是关于分子器件量子输运的理论研究。
The other subject is the theoretical study of the quantum transport in conjugated molecules.
本文对自由电子受激辐射器件与电子直线加速器中的电子注与电磁场的相互作用进行了量子力学分析,认为电子注的电子结构应由束缚电子对组成。
This paper gives a quantum mechanical analysis of the interaction between the electromagnetic field and the electron beam of free electron stimulated emission devices or linear electron accelerator.
讨论了光偏振态和偏振器件的矩阵表示和量子描述。
Matrix and quantum representation of polarized light and polarized elements are discussed.
量子点光学微腔器件在低阈值激光器和单光子光源等量子信息处理技术领域有重要的应用前景。
Quantum dot optic microcavity device had potential application in field of quantum information technology using as the low threshold laser and single photon light source etc.
纳米半导体量子点以其所具有的新颖光电性质与输运特性,正在各类量子功能器件中获得成功应用。
Nanometer semiconductor quantum dots have potential application in the novel quantum functional devices because of their unique photoelectric and transport properties.
电子倍增CCD是超低读出噪声和高量子效率的新型器件。
Electron multiplying CCD is the novel imager that has ultra-low readout noise and high quantum efficiency.
为了设计以半导体异质结构量子点接触(QPC)为基础的器件,需要掌握QPC结构中静电势的分布及其控制方法。
In order to design the quantum point contact (QPC) devices based on the semiconductor heterostructure, electrostatic potential distribution and control methods of the QPC are needed to be considered.
非对称双量子阱中载流子动力学过程的温度依赖性研究,对于实现室温下高效的量子阱光电器件有着非常重要的意义。
The understanding of the temperature dependence of carrier dynamics in an asymmetric double-quantum-well is essentially important for the realization of room temperature efficient photonic devices.
实验结果表明:量子点的横向耦合控制了量子点器件在小偏压下的电输运特性。
Our results show that the lateral coupling between the quantum dots mainly determine the transport properties of the quantum dot devices under small biases.
量子点中电子和空穴强的量子限制作用使其表现出一些新颖的物理性能,从而在微电子和光电子器件方面有着重要的应用价值。
Due to strong confinement effects of electrons and holes, QDs exhibit novel physical properties leading to important applications in microelectronics and optoelectronics.
由于半导体量子阱线中激子和复杂激子的特性在光学器件中有着重要的作用。
There is significant current interest in the exitonic properties and complicated exitonic properties in semiconductor quantum-well wires because of their role in optoelectronic applications.
由于半导体量子阱线中激子和复杂激子的特性在光学器件中有着重要的作用。
There is significant current interest in the exitonic properties and complicated exitonic properties in semiconductor quantum-well wires because of their role in optoelectronic applications.
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