(PhysOrg.com) -- The often counterintuitive quantum world of superposition, entanglement, and tunneling can greatly enhance applications as diverse as communication, information processing, and precision measurement. At the ...
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(PhysOrg.com) -- The development of 'brain-like' computers has taken a major step forward today with the publication of research led by the University of Exeter.
Condensed Matter
Jun 23, 2011
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Japan will punish people who create or wilfully spread computer viruses with fines and prison terms of up to three years under a new law enacted by parliament.
Internet
Jun 17, 2011
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A new generation of high speed, silicon-based information technology has been brought a step closer by researchers in the Department of Electronic and Electrical Engineering at UCL and the London Centre for Nanotechnology. ...
Optics & Photonics
Jun 13, 2011
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(PhysOrg.com) -- A team of physicists at the University of Innsbruck, led by Philipp Schindler and Rainer Blatt, has been the first to demonstrate a crucial element for a future functioning quantum computer: repetitive error ...
Quantum Physics
May 26, 2011
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(PhysOrg.com) -- The ability to entangle particles is considered essential for a number of experiments and applications. While we have seen evidence for quantum entanglement, it is still difficult to detect unambiguously. ...
With its promise of superfast computers and ultrapowerful optical microscopes among the many possibilities, plasmonics has become one of the hottest fields in high-technology. However, to date plasmonic properties have been ...
Nanophysics
Apr 18, 2011
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Communication researchers at four major universities have found that if you receive a lot of email, habitually respond to a good portion of it, maintain a lot of online relationships and conduct a large number of transactions ...
Internet
Apr 6, 2011
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DNA contains all of the genetic instructions that make us who we are, and maintaining the integrity of our DNA over the course of a lifetime is a critical, yet complex part of the aging process. In an important, albeit early ...
Biochemistry
Mar 18, 2011
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(PhysOrg.com) -- We like to think the human brain is special, something different from other brains and information processing systems, but a Cambridge professor is set to test that assumption – by conducting a live ...
Mathematics
Mar 11, 2011
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