Nanodevice motion at microwave frequencies
作者： Xue Ming Henry Huang , Christian A. Zorman , Mehran Mehregany , Michael L. Roukes
DOI: 10.1038/421496A
关键词: Microwave range 、 Physics 、 Microwave 、 Nanodevice 、 Signal processing 、 Electrical engineering 、 Mechanical devices 、 Nanotechnology 、 Nanoelectromechanical systems 、 Biological imaging 、 Detector
摘要: It has been almost forgotten that the first computers envisaged by Charles Babbage in early 1800s were mechanical and not electronic, but development of high-frequency nanoelectromechanical systems is now promising a range new applications, including sensitive charge detectors devices for signal processing, biological imaging quantum measurement. Here we describe construction nanodevices will operate with fundamental frequencies previously inaccessible microwave (greater than 1 gigahertz). This achievement represents significant advance quest extremely systems.
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