(Phys.org)—Quantum computers hold a special allure, as they offer a way to harness quantum phenomena and put it to use to do things that are impossible for ordinary computers. But as powerful as quantum computers could ...
Rice University physicists have created a tiny "electron superhighway" that could one day be useful for building a quantum computer, a new type of computer that will use quantum particles in place of the digital transistors ...
Quantum Physics
Oct 4, 2011
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Researchers from the University of Pennsylvania, in collaboration with Johns Hopkins University and Goucher College, have discovered a new topological material which may enable fault-tolerant quantum computing. It is a form ...
Quantum Physics
Jun 29, 2017
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Pobody's nerfect—not even the indifferent, calculating bits that are the foundation of computers. But JQI Fellow Christopher Monroe's group, together with colleagues from Duke University, have made progress toward ensuring ...
Quantum Physics
Oct 4, 2021
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(PhysOrg.com) -- As the amounts of data being stored by databases around the world enters the realm of the petabyte (the amount of data stored in a mile-high stack of CD-ROM disks), efficient data management is becoming more ...
Computer Sciences
Aug 26, 2009
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The European Space Agency's Ariane 6 rocket has successfully completed a dress rehearsal, test-firing its engine in preparation for a maiden voyage scheduled for 2024.
Space Exploration
Nov 24, 2023
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(PhysOrg.com) -- As computer chips rapidly continue to evolve, new technologies must be developed to closely monitor the fabrication process and guard against faults at a sub-microscopic level.
Electronics & Semiconductors
Feb 22, 2010
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University of California, San Diego computer scientists have created software that they hope will lead to data centers that logically function as single, plug-and-play networks that will scale to the massive scale of modern ...
Computer Sciences
Aug 17, 2009
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(PhysOrg.com) -- To protect their systems from network failures and to make sure that their data is delivered as fast as possible, popular services such as Google may replicate their data centers on multiple continents and ...
Engineering
Aug 27, 2009
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The potential of quantum computers is currently thwarted by a trade-off problem. Quantum systems that can carry out complex operations are less tolerant to errors and noise, while systems that are more protected against noise ...
Optics & Photonics
Jun 18, 2024
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