The record-breaking performance of the Tevatron collider at the Department of Energys Fermi National Accelerator Laboratory is pushing the search for dark matter, supersymmetric particles and extra dimensions to new limits. Repeatedly smashing peak luminosity records, the Tevatron has created record numbers of proton-antiproton collisions that provide the means to unveil the secrets of the universe. Accelerator experts at the lab announced today (March 2) that in only 14 months the Tevatron collider has produced almost five times the data sample collected during four years of Collider Run I (1992-1996), which led to the discovery of the top quark at Fermilab.
Since restarting the Tevatron collider after a scheduled shutdown in December 2004, the collider has produced an integrated luminosity of 872 inverse picobarns-a measure for the number of collisions achieved. Two collider experiments, CDF and DZero, will present new results based on these datasets in the upcoming months.
"High luminosity is the name of the game for particle accelerators," said DZero co-spokesperson Terry Wyatt, University of Manchester. "We are in a great position to make some exciting discoveries with the data we have. With the prospect of doubling the dataset in 2006 and again in 2007, and with 8,000 inverse picobarns expected by the end of Collider Run II, there is huge future potential."
Kurt Riesselmann | EurekAlert!
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Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
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