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posted by janrinok on Tuesday March 11 2014, @08:13PM   Printer-friendly
from the well-its-worth-a-try dept.

AnonTechie writes:

"Physicist proposes a new type of computing at SXSW (South-by-SouthWest Interactive), known as orbital computing. From the article:

A physicist from SLAC who spoke at SXSW interactive has proposed using the state changes in the orbits of electrons as a way to build faster computers. The demand for computing power is constantly rising, but we're heading to the edge of the cliff in terms of increasing performance - both in terms of the physics of cramming more transistors on a chip and in terms of the power consumption. We've covered plenty of different ways that researchers are trying to continue advancing Moore's Law - this idea that the number of transistors (and thus the performance) on a chip doubles every 18 months - especially the far out there efforts that take traditional computer science and electronics and dump them in favor of using magnetic spin, quantum states or probabilistic logic.

A new impossible that might become possible thanks to Joshua Turner, a physicist at the SLAC National Accelerator Laboratory, who has proposed using the orbits of electrons around the nucleus of an atom as a new means to generate the binary states (the charge or lack of a charge that transistors use today to generate zeros and ones) we use in computing."

 
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  • (Score: 4, Informative) by wjwlsn on Tuesday March 11 2014, @10:05PM

    by wjwlsn (171) on Tuesday March 11 2014, @10:05PM (#14899) Homepage Journal

    Exactly... a physicist proposing this is probably not concerned with speeding up shitty consumer software and web services. He's more likely looking for significant improvements in the speed of scientific/numerical algorithms. With much higher speeds, we could stop using algorithms based on simplifying assumptions, and/or we could greatly improve the time/space/energy resolution of the algorithms we already have (e.g., shorter time steps, smaller grid meshes, bigger solution domains).

    --
    I am a traveler of both time and space. Duh.
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