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Sandia Labs News Releases

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Reversing the curse

Sandia develops math techniques to improve computational efficiency in quantum chemistry LIVERMORE, Calif. – Researchers at Sandia National Laboratories have developed new mathematical techniques to advance the study of molecules at the quantum level. Mathematical and algorithmic developments along these lines are necessary for enabling the detailed study of complex hydrocarbon molecules that are relevant […]

Sandia emeritus director Bill Camp wins Seymour Cray Computer Engineering Award

Talented computeer now examining post-exascale computing ALBUQUERQUE, N.M. — When Bill Camp learned by phone that he had won the IEEE’s top-of-the-line Seymour Cray Computer Engineering Award, the Sandia National Laboratories emeritus director said that compared with the giants who had won the award in previous years, he felt “like the kid who had snuck […]

Sandia to evaluate if computational neuroscientists are on track

ALBUQUERQUE, N.M. – Advanced computers may have beaten experts in chess and Go, but humans still excel at “one of these things is not like the others.” Even toddlers excel at generalization, extrapolation and pattern recognition. But a computer algorithm trained only on pictures of red apples can’t recognize that a green apple is still […]

Diamonds Aren’t Forever: Sandia, Harvard team create first quantum computer bridge

ALBUQUERQUE, N.M. — By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together. “People have already built small quantum computers,” says Sandia researcher Ryan Camacho. “Maybe the first useful […]

Turning to the brain to reboot computing

Sandia explores neural computing to extend Moore’s Law ALBUQUERQUE, N.M. – Computation is stuck in a rut. The integrated circuits that powered the past 50 years of technological revolution are reaching their physical limits. This predicament has computer scientists scrambling for new ideas: new devices built using novel physics, new ways of organizing units within […]

Supercomputers receive funding to help predict, modify new materials

ALBUQUERQUE, N.M. — The Department of Energy (DOE) will invest $16 million over the next four years in supercomputer technology that will accelerate the design of new materials by combining  theoretical and experimental efforts to create new validated codes. Sandia National Laboratories researcher Luke Shulenburger will head a team working to improve algorithms that predict […]

Exascale Computing Project awards $39.8 million for application development

ALBUQUERQUE, N.M. — Improved computer climate models of the Earth’s clouds and more accurate simulations of the combustion engine are goals for two projects led by Sandia National Laboratories that were funded in the first round of activities from the Department of Energy’s Exascale Computing Project (ECP). Sandia also will conduct research with other laboratories […]

New cooling method for supercomputers to save millions of gallons of water

ALBUQUERQUE, N.M. — In different parts of the country, people discuss gray-water recycling and rainwater capture to minimize the millions of gallons of groundwater required to cool large data centers. But the simple answer in many climates, said Sandia National Laboratories researcher David J. Martinez, is to use liquid refrigerant. Based on that principle, Martinez […]

Precise atom implants in silicon provide a first step toward practical quantum computers

ALBUQUERQUE, N.M. — Sandia National Laboratories has taken a first step toward creating a practical quantum computer, able to handle huge numbers of computations instantaneously. Here’s the recipe: A “donor” atom propelled by an ion beam is inserted very precisely in microseconds  into an industry-standard silicon substrate. The donor atom — in this case, antimony […]

Computer scientist named fellow of Society of Industrial and Applied Mathematics

ALBUQUERQUE, N.M. — Sandia National Laboratories senior scientist Cynthia Phillips has been named a 2016 fellow of the Society of Industrial and Applied Mathematics (SIAM) for her contributions to the theory and applications of combinatorial optimization. SIAM, which announced 30 fellows March 31, said they were nominated for their exemplary research and outstanding service to […]

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