X-Message-Number: 21177 Date: Sat, 15 Feb 2003 07:57:46 -0500 From: Thomas Donaldson <> Subject: CryoNet #21167 - #21174 For Michael Price: Well, Mr Price (Dr?) you are wrong on both counts. It is precisely the collapse of the quantum device to a single answer that makes it a quantum device, and no one is trying to avoid that. As for getting a quantum device with enough processors to perform significant computations, that is a hard problem. The problem is that the more processors you have, the harder it is to keep the wave function from collapsing before you get your answer. Yes, low temperatures and other kinds of systems have been suggested, but the problem still turns out to be hard. I suggest that you do some reading rather than making the assumptions you are making. I do not recall any good review articles off the top of my head, but will come back with some for you in a few days. PHYSICS TODAY has lots of good articles on the issues involved in many current physics problems, and I'm sure you can find a good article there if you look. Best wishes and long long life to all, Thomas Donaldson Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=21177