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| From | jimp@specsol.spam.sux.com |
| Newsgroups | sci.physics |
| Subject | Re: Solving hard quantum problems—everything is connected |
| Date | Tue, 26 Jan 2016 19:19:28 -0000 |
| Organization | A noiseless patient Spider |
| Lines | 47 |
| Sender | Jim Pennino <jimp@mail.specsol.com> |
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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: "For all other non-commercial uses of Phys.org content, such as blogs, Web sites and the like, we rely on the parameters of "Fair Use" as set forth in the Copyright Act. Users may copy, transfer or reproduce up to 200 words of an article or story and then insert a hyperlink back to the original Phys.org content. By following these steps, no prior written or oral permission is required." http://phys.org/help/contactus/ What is Fair Use? "In its most general sense, a fair use is any copying of copyrighted material done for a limited and 'transformative' purpose, such as to comment upon, criticize, or parody a copyrighted work." 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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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
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