Is Quantum cryptography hacked?

A team of researchers has, for the first time, hacked into a network protected by quantum encryption.

Un gruppo di scienziati ha per la prima volta violato una rete protetta da una criptazione quantistica.


Reference
http://www.nature.com/news/2007/070423/full/070423-10.html
http://blogs.nature.com/news/blog/2007/04/quantum_cryptography_is_hacked.html
http://www.kurzweilai.net/mindx/frame.html?main=/mindx/show_thread.php?rootID%3D79657