Embedded Atom Letters Fabricated by Atom-Pen Method Using Vertical Interchange Atom Manipulation
نویسندگان
چکیده
منابع مشابه
Complex patterning by vertical interchange atom manipulation using atomic force microscopy.
The ability to incorporate individual atoms in a surface following predetermined arrangements may bring future atom-based technological enterprises closer to reality. Here, we report the assembling of complex atomic patterns at room temperature by the vertical interchange of atoms between the tip apex of an atomic force microscope and a semiconductor surface. At variance with previous methods, ...
متن کاملYoshiaki Sugimoto , Manipulation Using Atomic Force Microscopy Complex Patterning by Vertical Interchange Atom
www.sciencemag.org (this information is current as of October 17, 2008 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/322/5900/413 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/322/5900/413/DC1 can be foun...
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A two-level quantum system in vacuum—in the absence of any perturbing fields—constitutes an ideal clock whose oscillation frequency ω = E/h is given by the energy difference E between the two levels |1〉, |2〉. In a single measurement of duration T performed on a single particle this frequency can be determined with an uncertainty Δω = 1/T. If the measurement is performed simultaneously on N inde...
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A scheme for entangling distant atoms is realized, as proposed in the seminal paper by [C. Cabrillo et al., Phys. Rev. A 59, 1025 (1999)]. The protocol is based on quantum interference and detection of a single photon scattered from two effectively one meter distant laser cooled and trapped atomic ions. The detection of a single photon heralds entanglement of two internal states of the trapped ...
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ژورنال
عنوان ژورنال: Hyomen Kagaku
سال: 2009
ISSN: 0388-5321,1881-4743
DOI: 10.1380/jsssj.30.454