From Computerworld: Scientists at IBM Research today said they have achieved a major advance in quantum computing that will allow engineers to begin work on creating a full-scale quantum computer.   The breakthrough allowed scientists to reduce data error rates in elementary computations while maintaining the integrity of quantum mechanical properties in quantum bits of data, known as qubits.   The creation of a quantum computer would mean data processing power would be exponentially increased over what is possible with today’s conventional CPUs, according to Mark Ketchen, the manager of physics of information at the IBM’s TJ Watson Research Center in Yorktown Heights, NY.  

Defense Advanced Research Projects Agency (DARPA) Director Regina Dugan recently sat on an panel sponsored by Washington Post Live, the live journalism arm of The Washington Post Co. The panel — titled “Innovation and Ideas” — was part of a special series on American Competitiveness: What Works in which corporate executives, political leaders, economists and other experts charted a path for U.S. competitiveness, describing big obstacles — as well as reasons for optimism. As part of a special section in last week’s Post summarizing the panels, Dugan penned a piece describing her view of ideas and innovation — and touched on a recent breakthrough enabled by advances in computing. Here it is (after the jump):