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Quantum Cryptography: 100km Barrier Broken

Posted by timothy on from the speaking-of-crypto dept.

jdfox writes "Toshiba Research Europe have just demonstrated quantum crypto over 100km fibre links. Sounds like there's still a fair bit of work to be done before it leaves the lab, but it's amazing that they've got as far as they have. There's another article about it, though still not much technical detail, here on the BBC and here on The Register."

3 of 194 comments (clear)

  1. Encrypt by Anonymous Coward · · Score: -1, Offtopic

    Yo' Momma

  2. Damn it by Anonymous Coward · · Score: -1, Offtopic

    I submitted this yesterday and it was rejected. Do these editors have their heads up their asses?

  3. yeah, well how do you explain this?! by verbalgunslinger · · Score: -1, Offtopic

    http://www.geocities.com/savepierrot/index.html