In a move that holds great significance for the semiconductor industry, a team of researchers has created an alternative to conventional logic gates, demonstrated them in silicon, and dubbed them "chaogates." The researchers ...
General Physics
Nov 16, 2010
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(PhysOrg.com) -- Engineers at Ohio State University are developing a technique for mass producing computer chips made from the same material found in pencils.
Nanomaterials
Mar 31, 2009
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An international team of computing experts from the United States, Switzerland and Singapore has created a breakthrough technique for doubling the efficiency of computer chips simply by trimming away the portions that are ...
Computer Sciences
Mar 16, 2011
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(PhysOrg.com) -- Imagine yourself nano-sized, standing on the edge of a soon-to-be computer chip. Down shoots a beam of electrons, carving precise topography that is then etched the depth of the Grand Canyon into the chip. ...
Nanophysics
Aug 19, 2011
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A breakthrough by a team of researchers from UCLA, Columbia University and other institutions could lead to the more precise transfer of information in computer chips, as well as new types of optical materials for light emission ...
Optics & Photonics
Feb 2, 2015
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Imagine creating novel devices with amazing and exotic optical properties not found in Nature -- by simply evaporating a droplet of particles on a surface.
Nanophysics
May 28, 2010
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(Phys.org) -- Researchers at the University of Manchester have demonstrated that graphene can be used as a building block to create new 3D crystal structures which are not confined by what nature can produce.
Nanomaterials
Jul 29, 2012
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Intel Corp. rolled out new computer chips Thursday that highlight the company's lead over Advanced Micro Devices Inc. in its ability to shrink the circuitry inside its processors.
Hardware
Jan 8, 2010
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For 50 years, the transistors on computer chips have been getting smaller, and for 50 years, manufacturers have used the same technique -- photolithography — to make their chips. But the very wavelength of visible light ...
Engineering
Jun 30, 2011
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Commercial devices capable of encrypting information in unbreakable codes exist today, thanks to recent quantum optics advances, especially the generation of photon pairs—tiny entangled particles of light. Now, an international ...
Quantum Physics
Oct 2, 2014
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