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> The super-fast future of computing

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Deepone
post Jun 16 2004, 10:25 PM
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full story: 'http://news.bbc.co.uk/2/hi/science/nature/3774369.stm

QUOTE
One of the scientists who helped pioneer Star Trek-style teleporting in a ground-breaking experiment says he hopes we will see a ultra-fast quantum computer in action by 2035.


QUOTE
Quantum cryptography scrambles data in a different way to conventional cryptography, because the information about security keys is encoded on to a single photon of light.
"Quantum cryptography is already in use," said Dr Lam. "Its popularity at the moment is very modest. However, I believe this will change in the next few years.

"We can prove that, if done right, it is absolutely secure against eavesdroppers. A 'disembodied' transmission of information is therefore a good starting point for crypto-communication."




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