摘要：为了抓住中国电子制造业从同质化的价格竞争向价格与产品差异化并举转型的机会,世界知名的转换与控制用电容式感应芯片供应商quantum Research集团有限公司日前介绍了中国市场新战略.其主要内容包括延聘冯子龙(Edward Fung)先生任职中国区销售经理,并以澳门为基地展开中国区的销售和技术支持,冯先生将负责开拓新的商业机会,并创建高效率的分销和支持网络来回应快速成长的中国市场.quantum希望通过帮助中国制造商设计制造世界一流的电子、电器产品,进一步与中国领先制造商展开长久的合作.

摘要：We propose an effective method to design the working parameters of a pulse-driven charge qubit implemented with double quantum *** is shown that intrinsic qubit population leakage to undesired states in the control and measurement process can be determined by the simulation of coherent dynamics of the qubit and minimized by choosing proper working parameters such as pulse *** result demonstrated here bodes well for future quantum gate operations and quantum computing applications.

摘要：We propose a configurable surface-electrode ion trap design to alleviate the poor reusability of the existing *** can architecturally and electrically support 5 mainstream modes by design reuse,thus enhancing the trap reusability and reducing the experiment setup *** also develop a corresponding simulation suite which can optimize trap geometries and calculate trap parameters to control the trapped ion's classic *** to our analytical and simulated results,the configurable design can serve as a unified platform for basic research of large-scale quantum information processing.

摘要：为了解决Modicon quantum CHS 110热备系统在主备切换过程中存在的电动调节阀误动作的扰动问题,在站场PLC系统程序中增加了测试逻辑,对出现数值变化的变量进行检测,记录变量瞬间变化的数值及对应时间,结合热备系统工作原理,研究导致设备误动作的直接原因和根本原因。研究表明:quantum热备系统主备切换时,调节阀误动作的直接原因是相关变量数值发生了初始化,根本原因是PLC系统程序设计时的内存分配不合理,造成热备模块间数据传送时间过长,主备切换过程中数据丢失。因此,解决该问题,应该从PLC系统程序内存分配和程序修改着手。

摘要：电源在音响系统中的重要性已经越来越被广大发烧友所认可，良好的电源供应可谓是一套音响设备靓声的基础和前提，失去了纯净而稳定的电源供给，再好的音响系统也会成为无根之水、无本之木。

摘要：介绍了采用可编程序控制器quantum系统控制玉米粉碎过程的方法,主要介绍了系统结构组成,阐述了信号数据采集方式、软件程序设计思想、设备操作的方法几个方面的问题。

摘要：主要介绍 quantum PLC 在酒钢1#高炉上的应用以及系统构成和特点。在国内高炉的设计中首次成功地采用了由 quantum PLC 构成的"三电"一体化计算机控制系统,以实现对高炉上料、炉顶、热风炉等生产过程的控制,实时数据采集、处理等。

摘要：介绍基于quantum PLC的卸灰控制系统的组成和工艺流程。在分析工艺特点和控制特点的基础上,采用模块化编程思想设计了控制程序,现场应用取得了良好的控制效果。

摘要：The analytical modeling of nanoscale devices is an important area of computer-aided design for fast and accurate nanoelectronic design and optimization. In the present paper, a new approach for modeling semicon- ductor devices, nanoscale double gate DG MOSFETs, by use of the gradual channel approximation （GC） approach and genetic algorithm optimization technique （GA） is presented. The proposed approach combines the universal optimization and fitting capability of GA and the cost-effective optimization concept of quantum correction, to achieve reliable, accurate and simple compact models for nanoelectronic circuit simulations. Our compact models give good predictions of the quantum capacitance, threshold voltage shift, quantum inversion charge density and drain current. These models have been verified with 2D self-consistent results from numerical calculations of the coupled Poisson-Schrrdinger equations. The developed models can also be incorporated into nanoelectronic cir- cuit simulators to study the nanoscale CMOS-based devices without impact on the computational time and data storage.

摘要：本文主要介绍水电厂现地控制单元的改造方案,详细介绍了quantum系列PLC在功能实现和程序的编制上的应用技巧,现场实践证明该方案设计合理、运行稳定。