Talk:Quantum cryptography

Position-based quantum cryptography

Hallo there,

I guess there is some confusion arising in using (or not using) the following terms:

• multilateration,
• trilateration and
• triangulation.
  

"Position based quantum stuff" shouldn't take under account space-time?

Just like Global navigation satellite systems?

Or it's just me about to enter into some paradoxical conclusions?

Duh?!

Whatever... thanks for the attention anyway.

Have a nice day.

Maurice Carbonaro (talk) 08:12, 4 February 2011 (UTC)

State of the technique today?

It doesn't say what the state of the technique is today; at least not in the introduction part, and the rest of the article is just about specific parts of the technology. Shouldn't there be anything about that in the article? Is it just on the research level or is it actually being used? --Kri (talk) 16:14, 9 March 2011 (UTC)