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Subject: Re: Computer chess and quantum technology

Author: Vincent Diepeveen

Date: 03:20:26 01/09/00

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On January 08, 2000 at 22:23:28, Arshad Syed wrote:

Before writing about exploring other solar systems by mankind with
rockets faster than the speed of light (because that's a peanut
compared to quantum technology),
can you please show me a photograph of what a quantum actually is?

>Quantum technology seems to be the next big leap in the field of computing. From
>my understanding, it supposedly will be relatively much faster than todays
>semi-conductor technology. Probably even a PC based on this method would be much
>faster and powerful than todays supercomputers (DEEP BLUE??). Would it be
>possible that such a computer would finally play 'perfect' chess - losing no
>games, probably drawing a few in worst case scenario?
>
>Here are just my opinions:
>
>1.) A chess program/computer is only as good as its evaluation function gets.
>While monsters like DB are good at calculations - tactical play, their
>positional knowledge - light squares/dark squares, mobility etc. - is below that
>of a GM. DB for instance in an earlier version (DEEP THOUGHT?) lost convincingly
>to Kasparov. It was only after a year of programming by Joel Benjamin that it
>managed to defeat Kasparov. I feel that computers at quantum speed, would find
>more time to do extensive positional analysis in the eval function at the nodes,
>which would help plug the holes in the program, which currently seem to me to be
>more due to deficiencies in positional analysis.
>
>2.) Even the most powerful computers now are unable in the middle game to search
>every single position. As a result some moves are ignored due to horizon effect.
>With the new technology, maybe this will no longer be an issue. Add the improved
>positional analysis, and the PC programs would be playing at the level of a
>World Champion.
>
>3.) With ply-depth no longer a programming issue, programmers would be able to
>focus on other issues such as AI - I mean genuine machine learning, which would
>allow programs to even simulate human styles based on methods other than
>weights.
>
>Just my 2 cents....
>
>Regards,
>Arshad



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