Physicists at The Australian National University (ANU) have brought quantum computing a step closer to reality by stopping light in a new experiment.

Lead researcher Jesse Everett said controlling the movement of light was critical to developing future quantum computers, which could solve problems too complex for today's most advanced computers.

"Optical quantum computing is still a long way off, but our successful experiment to stop light gets us further along the road," said Mr Everett from the Research School of Physics and Engineering (RSPE) and ARC Centre of Excellence for Quantum Computation and Communication Technology at ANU.

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