Le 07-janv.-08, à 14:48, Mirek Dobsicek a écrit :
>
>
>> If quantum mechanics was done using a real-valued Hilbert space, you
>> simply don't get wavelike interference patterns.
>
> To my knowledge, you don't get interference patterns for *positive*
> real-valued Hilbert space, but for real-valued Hilbert space you do.
>
>
> Check http://mina4-49.mc2.chalmers.se/~dobsicek/PhDThesis.pdf on page 
> 39
> for a quick review and references.
Very interesting thesis Mirek. I have download it, and will certainly 
try to dig a bit more on it some week-ends.
I see you don't cite Everett, which indeed is not necessary for the 
practice of quantum computing. But your presence in this list could 
mean that you are open to many-worlds ideas, or everything-like 
theories. I would like to know, if you don't mind, your opinion on 
Everett, Deutsch ..., and perhaps about interpretation of QM in general
About the S K programming language, I guess some people have recognize 
the Shoenfinkel-Curry combinators. More on this in my old combinators 
posts:
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05920.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05949.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05953.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05954.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05955.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05956.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05957.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05958.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05959.html
http://www.mail-archive.com/everything-list.domain.name.hidden/msg05961.html
But people could try to solve the problem without looking at this, or 
just ask me. Those interested in quantum programming language could 
search for "quantum lambda calculus". Lambda calculus, the original 
universal system proposed by Church, and which is at the origin of 
Church thesis, has some deep advantages concerning the idea of building 
quantum programming languages.
Have a nice week-end,
Bruno
http://iridia.ulb.ac.be/~marchal/
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Received on Fri Jan 11 2008 - 09:07:42 PST