17 Dec
2003
17 Dec
'03
11:17 p.m.
The new Science News that showed up in today's mail has a short but informative article on quantum cryptography. It explains what quantum crypto is for us newbies and gives the history of a recent success in Lake Geneva (Switzerland, not Wisconsin) - an encrypted message was sent 22.7 km over fiber-optic cable successfully. It's a nice article.
Does anyone know if the new in-line optical amplifiers (not switches!) have any effect on quantum crypto messages? Cheers, Bob Hettinga ----------------- Robert Hettinga (rah@shipwright.com) e$, 44 Farquhar Street, Boston, MA 02131 USA "Reality is not optional." --Thomas Sowell The e$ Home Page: http://thumper.vmeng.com/pub/rah/