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luni, 7 septembrie 2009

Quantum computer slips onto chips


Researchers have devised a penny-sized silicon chip that uses photons to run Shor's algorithm - a well-known quantum approach - to solve a maths problem.

The algorithm computes the two numbers that multiply together to form a given figure, and has until now required laboratory-sized optical computers.


http://news.bbc.co.uk/2/hi/science/nature/8236943.stm

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