搜索结果: 1-15 共查到“物理学 control”相关记录108条 . 查询时间(0.217 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Cooperation between Coherent Control and Noises in Quantum Metrology
量子计量 相干控制 噪声
2023/11/7
In this work, the cooperation between coherent control and noises in open spin systems is studied, aiming to demonstrate that such cooperation can provide new possibilities for parametrization in quan...
In principle, quantum-based devices such as computers and sensors could vastly outperform conventional digital technologies for carrying out many complex tasks. But developing such devices in practice...
Controlling light at the nanometer scale is essential for high-resolution imaging, biological sensors, and cell phones. However, having precise, efficient control over light remains a major challenge ...
Most of the magnets we encounter daily are made of “ferromagnetic” materials. The north-south magnetic axes of most atoms in these materials are lined up in the same direction, so their collective for...
Cornell engineers used precisely timed laser pulses to control changeable properties in a quantum material, pioneering a method that may have wide applications across a class of materials with immense...
Penn Researchers Demonstrate How to Control Liquid Crystal Patterns（图）
Penn Researchers Liquid Crystal Patterns
2017/11/23
When Lisa Tran set out to investigate patterns in liquid crystals, she didn’t know what to expect. When she first looked through the microscope, she saw dancing iridescent spheres with fingerprint-lik...
2017年第16届加速器与大型实验物理控制系统国际会议（2017 16th International Conference on Accelerator and Large Experimental Physics Control Systems）
2017年 第16届 加速器与大型实验物理控制系统 国际会议
2017/9/22
On behalf of the organizing committee, we are pleased to welcome you to Barcelona, Spain, for the 16th International Conference on Accelerator and Large Experimental Control Systems ICALEPCS 2017.This...
CCNY physicists demonstrate photonic hypercrystals for control of light-matter interaction
CCNY physicists photonic hypercrystals light-matter interaction
2017/7/20
Control of light-matter interaction is central to fundamental phenomena and technologies such as photosynthesis, lasers, LEDs and solar cells. City College of New York researchers have now demonstrate...
第16届加速器和大型实验控制系统国际会议（16th International Conference on Accelerator and Large Experimental Control Systems ICALEPCS 2017）
第16届 加速器和大型实验控制系统 国际会议
2017/1/12
On behalf of the organizing committee, we are pleased to welcome you to Barcelona, Spain, for the 16th International Conference on Accelerator and Large Experimental Control Systems ICALEPCS 2017.This...
2017年SPIE微光刻的计量，检查和过程控制会议（Metrology,Inspection,and Process Control for Microlithography XXXI）
2017年 SPIE微光刻的计量，检查和过程控制 会议
2017/1/12
Review conference details by clicking on the titles below. These details include paper titles, authors, schedules and abstracts. View Proceedings from last year.SPIE conference papers are published in...
2017光与物质量子控制戈登学术会议（The 2017 Gordon Research Conference on Quantum Control of Light&Matter ）
2017 光与物质量子控制戈登 学术会议
2017/1/11
In quantum control one seeks to exploit coherence properties of light together with quantum-mechanical matter interferences in order to reach a particular target state or realize desired dynamical beh...
Fast-track control accelerates switching of quantum bits
Fast-track control accelerates switching quantum bits
2016/12/27
From laptops to cellphones, today’s technology advances through the ever-increasing speed at which electric charges are directed through circuits. Similar advances can happen in the emerging field of ...
Electron 'spin control' of levitated nanodiamonds could bring advances in sensors,quantum information processing
Electron spin control levitated nanodiamonds advances in sensors quantum information processing
2016/8/1
Researchers have demonstrated how to control the "electron spin" of a nanodiamond while it is levitated with lasers in a vacuum, an advance that could find applications in quantum information processi...
Improvement of temperature uniformity in rapid thermal processing systems using multivariable control
Temperature uniformity rapid heat treatment system a semiconductor chip the chip temperature distribution the chip
2015/8/12
During rapid thermal processing (RTP) of a semiconductor wafer, maintenance of near-uniform wafer temperature distribution is necessary. This paper addresses the problem of insuring temperature unifor...
Dynamics and control of a rapid thermal multiprocessor
Kinetics thermal multiprocessor semiconductor chips nonlinear model the control strategy
2015/8/12
A first-principles low-order model of rapid thermal processing of semiconductor wafers is derived. The nonlinear model describes the steady-state and transient thermal behavior of a wafer with approxi...