Hackers beware: quantum encryption is coming

Tuesday, 12 November 2002, 1:56 PM EST

Quantum encryption pioneers promise to put the world's first uncrackably secure networks online by early 2003. Based on the quantum properties of photons, quantum encryption guarantees absolutely secure optical communications.

Three independent experiments recently have demonstrated such systems. Geneva-based id Quantique SA encoded a secure transmission on a 70-kilometer fiber-optic link in Europe; MajiQ Technologies Inc., here, used a 30-km link; and researchers at Northwestern University (Evanston, Ill.) demonstrated a 250-Mbit/second quantum encrypted transmission over a short link.

"Our quantum random-number generator and our single-photon detector module are available now and are in use by several customers around the world," said Gregoire Ribordy, a manager at id Quantique. A beta version of a third product, a quantum-key distribution system, "has been fully tested, and we are in advanced discussions with several potential launch customers," he added.

[ Read more ]

Related items




Spotlight

Infographic: 25 years of the firewall

Posted on 24 July 2014.  |  The firewall turned 25, and McAfee is celebrating with an infographic that creatively depicts its lifetime. If you take a moment to scan the infographic, you’ll notice the firewall's introduction and evolution coincide with certain security events.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Fri, Jul 25th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //