http://www.tgdaily.com/content/view/33425/118/
"Ann Arbor (MI) - University of Michigan scientists have discovered a breakthrough way to utilize light in cryptography. The new technique can crack even complex codes in a matter of seconds. Scientists believe this technique offers much advancement over current solutions and could serve to foil national and personal security threats if employed."... I'll let those who know more physics comment in detail; from reading the article, it appears to lead to a way to construct quantum computers. --Steve Bellovin, http://www.cs.columbia.edu/~smb --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]