Hip-hip-Hadoop: Data mining for science

The model of distributed calculations, where a problem is broken down into distinct parts that can be solved individually on a computer and then recombined, has been around for decades. Divide-and-conquer techniques allow ...

Three-pronged approach discerns qualities of quantum spin liquids

In 1973, physicist Phil Anderson hypothesized that the quantum spin liquid, or QSL, state existed on some triangular lattices, but he lacked the tools to delve deeper. Fifty years later, a team led by researchers associated ...

Lenovo launches 'LePad' tablet in China

Chinese computer giant Lenovo has warned that supplies of its just-released tablet computer could be restricted after the earthquake and tsunami in Japan disrupted production of memory chips.

Opening the path to scaling silicon quantum computers

Research collaboration between UNSW and the University of Sydney has overcome a fundamental hurdle to building quantum computers in silicon, opening the way to further develop the machines at scale.

Towards a nanomechanical quantum switchboard

Physicists at Universität Regensburg have coupled the vibrations of a macromolecule—a carbon nanotube—to a microwave cavity, creating a novel and highly miniaturized optomechanical system. The team of Dr. Andreas K. ...

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