Quantum Refrigerator: Is it as Cool as it Sounds?

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    Quantum Refrigerator
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SUMMARY

The discussion centers on the concept of quantum refrigerators, specifically referencing an article from PhysOrg. Participants express skepticism about the practicality and applicability of quantum cooling technologies, particularly in relation to laser cooling techniques. While one contributor acknowledges the mathematical validity of the concepts presented, they remain doubtful about the feasibility of real-world experiments demonstrating these technologies. Overall, the sentiment leans towards viewing quantum refrigerators as more theoretical than practical at this stage.

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ppnl said:
Ok is this article as silly as it seems to me?

http://www.physorg.com/news202539967.html

When I think of quantum cooling I think of laser cooling. Which is cool. But that's an article that is meant only for devout quantum physicists. I say if something even remotely close to what they want to do is actually shown in a real experiment then I'll first eat my own shoe and second I'll stop making fun of quantum mechanics. I wouldn't count on it though.

P.S. the math seems right though. So it's not silly in that sense.
 

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