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Quantum speed limit measured: 4 orders of magnitude higher than speed of light!



 
 
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Old July 8th 14, 10:02 PM posted to sci.physics,sci.astro
Steve Willner
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Default Quantum speed limit measured: 4 orders of magnitude higher than speed of light!

In article ,
Yousuf Khan writes:
This was an article from last year, it's surprising nobody mentioned it
back then! Some Chinese scientists have measured the speed of quantum
entanglements, and it's at least 10,000 times faster than lightspeed!

http://www.extremetech.com/extreme/1...ter-than-light


Please look up "Aspect experiment," and then tell us what exactly is
new. (I'm not saying "nothing," but I doubt it's the basic concept.)

Unless there's something truly extraordinary here, the "spooky
action" doesn't allow sending information faster than light.

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