Imagine a solid ball rolling down a slightly inclined ramp. What could be perceived as child's play is the focus of serious theoretical research by Manoj Chaudhury and Partho Goohpattader, two physicists ...
Dec 17, 2012
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(Phys.org)—A team of physicists working in a lab at Free University of Berlin have succeeded in causing a quartz cantilever to oscillate uniformly using the random vibrations of a single hydrogen molecule. ...
Nov 14, 2012
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(Phys.org) -- Researchers at The Australian National University have developed the fastest random number generator in the world by listening to the 'sounds of silence'.
Apr 11, 2012
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Scientists have shown the energy conditions, under which a weak signal supplied to a physical system emerges as a stronger signal at the output thanks to the presence of random noise (a process known as stochastic resonance), ...
Dec 06, 2011
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Researchers have developed two new components that could help Europe meet some of its most pressing communication challenges in optical amplifier research.
Sep 15, 2011
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(PhysOrg.com) -- A simple device measures the quantum noise of vacuum fluctuations and generates true random numbers.
Sep 09, 2010
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Researchers have developed a new data transmission system that could substantially improve the transmission capacity and energy efficiency of the world's optical communication networks.
Sep 07, 2010
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(PhysOrg.com) -- If powerful new quantum computers are to reach their enormous potential, they will need amplifiers capable of transmitting signals so weak they consist of a single photon. In the May 6 edition ...
May 05, 2010
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Researchers from SEMATECH's Front End Processes (FEP) program have developed a comprehensive transistor noise model capable of extracting defect characteristics from low frequency noise data in advanced gate stack transistors ...
Oct 27, 2009
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