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[PhysicsWorld] Physicists assemble spin ensemble

post #1 of 9
Thread Starter 
Quote:
An international research group claims to have taken an essential step towards silicon-based quantum computing by entangling 10 billion identical quantum bits, or "qubits", inside a silicon crystal. This is the first time that "ensemble entanglement" has been demonstrated in a solid-state device, they claim.
Quote:
Stephanie Simmons at the University of Oxford and an international team have now demonstrated the principle of this approach by producing qubits by doping a silicon crystal with phosphorous atoms. By cooling their material to 3 K and exposing it to radio and microwave pulses, Simmons and her colleagues were able to create 1010 pairs of entangled electrons and phosphorous nuclei in what they call a "spin ensemble". They confirm the entanglement to a fidelity of 98% through the emission of microwaves from the silicon crystal.
Source


So I need to cool it to 3K, but it can fold like only a quantum computer can. Where can I get an operating system for this?
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post #2 of 9
Thread Starter 
Also check out this post from the infamous Mr. Deodorant.

http://www.overclock.net/technology-...d-quantum.html
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post #3 of 9
This is extremely impressive stuff. The second chapter was way over my head though, lol.
post #4 of 9
Thread Starter 
Here is the nature paper.


Can I post this here?
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post #5 of 9
Am I infamous? Either way, that's a cool story that I wish I had been the one to bring to OCN.
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post #6 of 9
Isn't liquid helium around 3 Kelvin?
    
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post #7 of 9
Quote:
Originally Posted by nmdehaan View Post
Source


So I need to cool it to 3K, but it can fold like only a quantum computer can. Where can I get an operating system for this?
at any rate, you'd know it would be Linux based, windows would need 10 years for "R&D", and then release a "beta" as retail, and then for the next 5 years after that, will release Service pack after service pack to fix it.
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post #8 of 9
Quote:
Originally Posted by transhour View Post
at any rate, you'd know it would be Linux based, windows would need 10 years for "R&D", and then release a "beta" as retail, and then for the next 5 years after that, will release Service pack after service pack to fix it.
Thank you. This post is a great contribution to this thread
post #9 of 9
Quote:
Originally Posted by jpops91 View Post
Thank you. This post is a great contribution to this thread
ditto

On topic: Interesting stuff, will surely lead the way to greater achievements
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