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Physicists Demonstrate Record Breaking Long-Distance Quantum Entanglement in Space
Futurism.com ^

Posted on 09/02/2017 8:35:07 PM PDT by TBP

IN BRIEF

Chinese physicists managed to demonstrate long-distance quantum entanglement in space, breaking previous records. This development, made possible by a novel method, could lead to improved information storage and transfer in the future. SPOOKY ACTION GETS TO SPACE

When it comes to weird science stuff, quantum entanglement is probably near the top of the list, especially back in the days when Einstein referred to it as that “spooky action at a distance.” Physicists have since demonstrated the “spooky” phenomenon to be possible, but now they want to extend its reach. A new study shows it’s possible for quantum entanglement to span far longer distances than previously demonstrated.

“We have demonstrated the distribution of two entangled photons from a satellite to two ground stations that are 1,203 kilometers [748 miles] apart,” lead author Juan Yin, physicist at the Science and Technology University of China in Shanghai, explained in a research paper published in the journal Science. The previous record for entanglement distribution reached only 100 kilometers (62 miles).

Yin’s team used the Micius, the world’s first quantum-enabled satellite which China launched in 2016, to transmit entangled photons to several ground stations separated by long distances. They managed to achieve this feat by using laser beams to prevent the light particles from getting lost as they traveled.

“The result again confirms the nonlocal feature of entanglement and excludes the models of reality that rest on the notions of locality and realism,” Yin and his colleagues wrote.

WIDENING POSSIBILITIES

Though quantum entanglement is incredibly complex, it’s possible to explain it in simple terms. Two or more particles are entangled or linked when a change in one’s state or properties instantaneously affects the other’s. What makes this stranger is that this link works regardless of distance. This phenomenon becomes particularly useful in storing information — as in the case of using quantum bits (qubits) in quantum computing.

https://youtu.be/1zD1U1sIPQ4

By proving that quantum entanglement can be maintained in space over such a long distance, this work paves the way for long-distance satellite quantum communication and maybe even realize the possibilities for quantum teleportation. “Long-distance entanglement distribution is essential for the testing of quantum physics and quantum networks,” Yin’s team wrote.

Advances in quantum cryptography, which rely heavily on extending entanglement, could change the way information is stored and transferred in the future — opening up applications in improved security in communication and even payment systems.


TOPICS: Extended News; Miscellaneous; News/Current Events
KEYWORDS: quantum; space; technology
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Very interesting stuff!

Quantum entanglement, especially tangled hierarchies, points to an intelligent universe. And that implies an Intelligence.

1 posted on 09/02/2017 8:35:07 PM PDT by TBP
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To: TBP

Albert Einstein?


2 posted on 09/02/2017 8:39:41 PM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: TBP

Download this Chinese software for encryption that can’t be broken!


3 posted on 09/02/2017 8:45:11 PM PDT by smokingfrog ( sleep with one eye open (<o> ---)
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To: BenLurkin
Yup...Spooky Stuff.

Einstein's "Spooky Action at a Distance" Paradox Older Than Thought


4 posted on 09/02/2017 8:45:29 PM PDT by blam
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To: blam

Way over my head.

But seems important. Very important.


5 posted on 09/02/2017 8:50:49 PM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: TBP

Bookmark


6 posted on 09/02/2017 8:54:16 PM PDT by Fiddlstix (Warning! This Is A Subliminal Tagline! Read it at your own risk!(Presented by TagLines R US))
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To: TBP

Probably didn’t actually happen. In general I find modern academic science to be mostly fraudulent, but in China it goes from mostly to almost all.


7 posted on 09/02/2017 8:56:28 PM PDT by JohnyBoy (We should forgive communists, but not before they are hanged.)
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To: BenLurkin
"Way over my head."

Mine too.

8 posted on 09/02/2017 8:58:30 PM PDT by blam
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To: blam

To me it infers information flow unconstrained by distance and the limitations of the speed of light.


9 posted on 09/02/2017 9:19:06 PM PDT by InterceptPoint (Ted, you finally endorsed. About time)
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To: TBP

Didn’t this happen about a month ago?

This seems to be old news.


10 posted on 09/02/2017 9:48:28 PM PDT by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: TBP

How does one entangle two particles, and then remove one to take it 700 miles away? Do you use the world’s smallest pair of tweesers?


11 posted on 09/02/2017 10:10:19 PM PDT by Husker24
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To: TBP

It really is quite simple; the fact that the penultimate particles have no space between them means communication is instantaneous.

Infinity goes both negative and positive and therefore cancel out.


12 posted on 09/02/2017 10:33:37 PM PDT by soycd
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To: TBP

So does this make warp drive possible? How about any Star Trek weapons? [jk]


13 posted on 09/02/2017 10:44:47 PM PDT by Repeal 16-17 (Let me know when the Shooting starts.)
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To: Husker24
The "God does not play dice with the universe" statement by Einstein about Bohr's quantum mechanics theory is here:

http://admin.triumf.ca/docs/seminars/Sem4132307217-104756-1.Sem_Walden_Quant_20120121.pdf

14 posted on 09/02/2017 11:45:56 PM PDT by x_plus_one ( I pray Gods eyes may once again gaze upon me and remind me that I am still His child.)
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To: TBP

This stuff is beyond bizarre. Somehow, an *instantaneous* connection over arbitrarily vast distances exists between two quantum entities which were once linked together. Einstein did not actually think it possible. His “spooky action at a distance” was meant to mock the idea, as his theory holds that nothing can travel faster than light.


15 posted on 09/02/2017 11:52:54 PM PDT by ETL (See my FR Home page for a closer look at today's Communist/Anarchist protest groups)
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To: soycd
It really is quite simple; the fact that the penultimate particles have no space between them means communication is instantaneous. Infinity goes both negative and positive and therefore cancel out.

How does what you say above relate to the notion that particles that travel AT the speed of light, such as light photons (and gravitons, supposed carriers of gravity), experience no time, and no distance traveled, whatsoever in going from point A to point B?

16 posted on 09/03/2017 12:00:02 AM PDT by ETL (See my FR Home page for a closer look at today's Communist/Anarchist protest groups)
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To: TBP

“Yin and his colleagues wrote.”

His colleague must have been Yang, as Yin & Yang are the two components of consciousness and all that is.


17 posted on 09/03/2017 12:06:37 AM PDT by tired&retired (Blessings)
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To: tired&retired

Quantum entanglement. ... of course as we are all ONE.

And we all exist within God, the ultimate entanglement.


18 posted on 09/03/2017 12:10:26 AM PDT by tired&retired (Blessings)
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To: TBP

Most of these entangled physicists are anti-Trumpers. Cut their funding!


19 posted on 09/03/2017 12:17:04 AM PDT by Lisbon1940 (No full-term Governors (at the time of election!)
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To: TBP

Is it a physical phenomon with no explanation or is there at least a theory?

Either way of course the universe was created by an intelligence.


20 posted on 09/03/2017 1:15:38 AM PDT by dp0622 (The Left should know that if Trump is kicked out of office, it is WAR!)
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