Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Quantum Computers?

Author: Robin Smith

Date: 13:36:50 10/25/02

Go up one level in this thread


On October 25, 2002 at 14:42:14, Vincent Diepeveen wrote:

>On October 25, 2002 at 14:14:00, Robin Smith wrote:
>
>>On October 25, 2002 at 13:15:50, Vincent Diepeveen wrote:
>>
>>> can you show me
>>>a picture of a quantum. That's the smallest detail you could show of course.
>>
>>Vincent you are a funny guy.  This had me laughing out loud.  You were joking,
>>right?
>>
>>Robin
>
>No.
>
>Can you show me a picture of a quantum?
>
>I *can* show you a picture of a real processor. Plenty of them
>around the net. I can't show you the picture of a quantum.
>
>Can you?
>
>The things exist for like 1/1000000000000 of a second.
>
>How do we create a computer from it if we can't make a clear picture of
>a quantum?

Sorry.  I thought you were joking.

You are right that you can show me a picture of a real processor.  But show me a
picture of a "bit", or even of an "electron".  You can't.  So how can we make
digital computers?  As for a quantum computer, I agree they don't yet exists, so
I can't show you a picture, but things that exist only in theory have a nasty
habit of turning into reality at some point.  Don't forget that the initial
theory of modern digital computers was done many years before there were actual
computers you could take a picture of.

And as far as "the things" existing for only 1/1000000000000 of a second (can I
assume "the things" you are talking about is quantum entanglement, the
theoretical basis for quantum computing?  If not, what are "the things"?), this
is totally untrue.  Have you read anything recently about quantum entanglement
or quantum computing?  Theory is advancing by leaps and bounds.  It remains to
be seen if engineers will figure out how to do anything useful with it, but I'm
guessing that eventually, yes they will.

Robin



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.