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Scientists achieve reliable quantum teleportation for first time
C/NET ^ | 05/29/2014 | Nick Statt

Posted on 05/29/2014 5:34:05 PM PDT by SeekAndFind

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To: Dr. Bogus Pachysandra
"Tachyons?"

Gesundheit...

41 posted on 05/29/2014 6:59:08 PM PDT by Mad Dawgg (If you're going to deny my 1st Amendment rights then I must proceed to the 2nd one...)
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To: Veto!

LOL


42 posted on 05/29/2014 6:59:25 PM PDT by Greetings_Puny_Humans (I mostly come out at night... mostly.)
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To: FredZarguna

Sorry, but the reason I gave the definition for teleport is that the word does not mean replicate, observe, etc. It means to transport (a body).

The “teleportation” they are talking about here is not the deconstruction of a body and reconstruction of another. It is an observation on the entanglement of data associated with two separate bodies. I see nothing in the article to disabuse the notion that this was a replication (or observation of entanglement, if you prefer), rather than the actual deconstruction/reconstruction of the original body.

Words mean things - and I do not think that word means what they think it means.


43 posted on 05/29/2014 7:12:37 PM PDT by MortMan (Avoid temporary variables and strange women.)
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To: Amendment10

They’re not medieval.

I’m averse to a rewriting of measurements that came out of the French Revolution.


44 posted on 05/29/2014 7:16:25 PM PDT by Olog-hai
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To: Dalberg-Acton
Also, there isn’t any way for them to measure if something happened faster than the speed of light.

Of course there is, given they can reproduce the experiment at one kilometer.

45 posted on 05/29/2014 7:34:59 PM PDT by Durus (You can avoid reality, but you cannot avoid the consequences of avoiding reality. Ayn Rand)
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To: OldNavyVet
every quantum particle in the universe is the same as any other

I find that hard to believe.

Electricity is defined as being a pressurized flow of electrons. AC is back and forth and DC is a single direction flow.

Meanwhile, Edward Frenkel uses an analogy to explain "quantum field theory."

Frenkel writes in his book "Love and Math,: ... "... think of quantum field theory as a culinary recipe. Then the ingredients of the dish we are making are the analogues of particles, and the way we mix them together is like the interaction between the particles."

46 posted on 05/29/2014 7:51:19 PM PDT by OldNavyVet (Looking forward to November elections.)
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To: Greetings_Puny_Humans

1950 sci-fi movie “The Fly”
what could possibly go wrong?


47 posted on 05/29/2014 7:51:29 PM PDT by SisterK (behold a pale horse)
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To: Dr. Bogus Pachysandra

You might want to read David Bohm and the Implicate Order.


48 posted on 05/29/2014 7:58:31 PM PDT by Hoosier-Daddy ( "It is not our job to protect the people from the consequences of ingtheir political choices.")
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To: Chode

Brundlefly?


49 posted on 05/29/2014 8:48:54 PM PDT by tumblindice (America's founding fathers: all armed conservatives)
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To: MortMan
Your definition of teleportation is the same as theirs (and mine) your problem is that you are not understanding the physics of quantum particles.

A quantum particle is defined by nothing except for its wave function. If the wave function of a particle is transmitted, the particle is transmitted. It's not a copy. It's not a clone. It's the actual particle. In order to teleport the particle, all you need to send is the state information. That's all.

50 posted on 05/29/2014 9:38:22 PM PDT by FredZarguna (Das ist nicht nur nicht richtig, es ist nicht einmal falsch!)
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To: FredZarguna
Very nearly everything in this article is wrong.

You are right about that. The experiment described was carried out over at least a 10 km "zero distance" by an Italian concern more than a year ago, already working on a 110 km non-separation.

The state of science journalism is nearly as moribund as political writing in New York.

51 posted on 05/30/2014 1:11:52 AM PDT by Prospero (Si Deus trucido mihi, ego etiam fides Deus.)
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To: tumblindice
from Galaxy Quest where the alien turned inside out during transport...
52 posted on 05/30/2014 4:41:54 AM PDT by Chode (Stand UP and Be Counted, or line up and be numbered - *DTOM* -vvv- NO Pity for the LAZY - 86-44)
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To: MHGinTN

I’m sorry if you can’t seem to understand that quantum teleportation doesn’t allow transmission of any usable information faster than the speed of light.

Maybe YOU need to read the article again.


53 posted on 05/30/2014 5:55:41 AM PDT by Boogieman
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To: Durus

It wouldn’t matter if the did the experiment from the earth to the moon, because they can’t measure anything without transmitting information slower than c between the two locations.


54 posted on 05/30/2014 6:24:23 AM PDT by Boogieman
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To: FredZarguna

I think people are just stuck thinking of the “solid particle” model, they can’t conceive that we are really talking about waves here.

What is one standing wave versus ninety-two standing waves, if they are superimposed on top of each other, or in close proximity? You can’t lay your finger on any physical substance and say “there is the wave”, it’s just an oscillation in the medium. If you have more than one oscillation pattern, there is still nothing to point at, even if you have ninety-two of them.


55 posted on 05/30/2014 6:37:56 AM PDT by Boogieman
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To: Boogieman

Once they know the distance between the two point they don’t need to transmit information between the two points to measure.


56 posted on 05/30/2014 8:13:43 AM PDT by Durus (You can avoid reality, but you cannot avoid the consequences of avoiding reality. Ayn Rand)
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To: Boogieman

And I am sorry that your mind is too old and has grown too inflexible to embrace a new perspective. There is much wonder, and the immense joy of finding things out. Apparently your mind is so shuttered now that you are incapable of seeing the wonderfulness unfolding.


57 posted on 05/30/2014 8:23:11 AM PDT by MHGinTN
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To: Durus

No, but they do need to transmit classical information between the two points in order to complete the teleportation, and that classical information can only be transmitted slower than the speed of light.


58 posted on 05/30/2014 8:24:12 AM PDT by Boogieman
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To: MHGinTN

“There is much wonder, and the immense joy of finding things out.”

Then why don’t you find out what the phenomenon being discussed in the article actually is before you try to opine about it?


59 posted on 05/30/2014 8:25:30 AM PDT by Boogieman
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To: Boogieman

So, you now try to assign to me a specious position, that of not having read the article and thus not understanding what is being done. That makes you more comfy does it? Enjoy


60 posted on 05/30/2014 8:32:35 AM PDT by MHGinTN
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