Quantum cryptography tackles video
Quantum cryptography tackles video
http://physicsweb.org/articles/news/9/5/5/1
10 May 2005
Physicists at Toshiba have used quantum cryptography to transmit voice
and video over a secure optical fibre link. The demonstration is
significant because it shows that the single-photon encryption
technology is compatible with real Internet Protocol (IP) traffic and
also robust enough for deployment on commercial optical fibre networks.
The system was shown to financial institutions and government
representatives in London by Andrew Shields and colleagues from Toshiba
Research Europe in Cambridge.
See: http://physicsweb.org/articles/news/9/5/5/1
.
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