News tagged with quantum computing

Researchers stop and store light for 60 seconds

A team of researchers at Germany's University of Darmstadt has succeeded in causing light to stop and then to be held in place for 60 seconds. In their paper published in the journal Physical Review Letters, the researchers descri ...

Jul 26, 2013 report
4.7 / 5 (59) 11 | with audio podcast

New scheme for quantum computing

(Phys.org) —Tom Wong, a graduate student in physics and David Meyer, professor of mathematics at the University of California, San Diego, have proposed a new algorithm for quantum computing, that will speed ...

Jun 25, 2013
4.9 / 5 (21) 3 | with audio podcast

A quantum simulator for magnetic materials

Physicists understand perfectly well why a fridge magnet sticks to certain metallic surfaces. But there are more exotic forms of magnetism whose properties remain unclear, despite decades of intense research. ...

May 23, 2013
4.5 / 5 (8) 1 | with audio podcast

A silicon platform for quantum computers

A team of Australian engineers at the University of New South Wales (UNSW) has demonstrated a quantum bit based on the nucleus of a single atom in silicon, promising dramatic improvements for data processing ...

Apr 17, 2013
4.4 / 5 (16) 2 | with audio podcast