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Solving hard quantum problems—everything is connected

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  Solving hard quantum problems—everything is connected Sam Wormley <swormley1@gmail.com> - 2016-01-26 12:06 -0600
    Re: Solving hard quantum problems—everything is connected jimp@specsol.spam.sux.com - 2016-01-26 19:19 +0000

#548320 — Solving hard quantum problems—everything is connected

Solving hard quantum problems—everything is connected
> http://phys.org/news/2016-01-hard-quantum-problemseverything.html


> Quantum systems are extremely hard to analyse if they consist of more
> than just a few parts. It is not difficult to calculate a single
> hydrogen atom, but in order to describe an atom cloud of several
> thousand atoms, it is usually necessary to use rough approximations.
> The reason for this is that quantum particles are connected to each
> other and cannot be described separately. Kaspar Sakmann (TU Wien,
> Vienna) and Mark Kasevich (Stanford, USA) have now shown in an
> article published in Nature Physics that this problem can be
> overcome. They succeeded in calculating effects in ultra-cold atom
> clouds which can only be explained in terms of the quantum
> correlations between many atoms. Such atom clouds are known as
> Bose-Einstein condensates and are an active field of research.


   Hey jimp, I find this fascinating.


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#548358

Sam Wormley <swormley1@gmail.com> wrote:
> Solving hard quantum problems?everything is connected
>> http://phys.org/news/2016-01-hard-quantum-problemseverything.html
> 
> 
>> Quantum systems are extremely hard to analyse if they consist of more
>> than just a few parts. It is not difficult to calculate a single
>> hydrogen atom, but in order to describe an atom cloud of several
>> thousand atoms, it is usually necessary to use rough approximations.
>> The reason for this is that quantum particles are connected to each
>> other and cannot be described separately. Kaspar Sakmann (TU Wien,
>> Vienna) and Mark Kasevich (Stanford, USA) have now shown in an
>> article published in Nature Physics that this problem can be
>> overcome. They succeeded in calculating effects in ultra-cold atom
>> clouds which can only be explained in terms of the quantum
>> correlations between many atoms. Such atom clouds are known as
>> Bose-Einstein condensates and are an active field of research.
> 
> 
>   Hey jimp, I find this fascinating.
 
Hey shit head, read the copyright notice for phys.org:
 
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http://fairuse.stanford.edu/overview/fair-use/what-is-fair-use/

No one would call "I find this fascinating." a commentary, shit head.




-- 
Jim Pennino

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