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Published online 28 April 2005 | Nature | doi:10.1038/news050425-9
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Video conferencing gets quantum security
Photon technology ramps up encryption speeds.
Quantum cryptography has been sped up to the point that it can be used to secure video conferencing.
Scientists from Toshiba's Cambridge Research Laboratory unveiled their invention to business leaders and government officials at Britain's Department of Trade and Industry in London on 27 April.
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