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Quantum computing could use interactive photons, but what actually is it?

Computer chips are getting smaller and faster, but there's a limit to how small we can go Quantum computing is a way to keep making computers faster once we hit the limit of normal computer chips It's based on the idea of using tiny particles that can exist in multiple random "states" at any one time Quantum bits (or qubits) in a quantum computer could be a one, a zero, or both at the same time Think of a giant pole running through the centre of the earth The pole would be in the middle, but also at both ends of the planet, simultaneously In this example, a qubit could be at any point of the planet, and at all points of the planet, at any given time That means a qubit could store huge amounts of information, because it has millions of possible "states" This means that a quantum computer would be able to perform complex tasks very quickly by utilising qubits Sadly, quantum computers are still very much a work-in-progress But scientists hope that by using tiny particles like photons, it would be possible to advance quantum computing research

1 posted on 03/13/2019 6:42:06 AM PDT by Red Badger
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To: Red Badger
they had effectively created a state which went against the 'direction of time'

Doesn't socialism do that already?

2 posted on 03/13/2019 6:44:27 AM PDT by Ciaphas Cain ("Socialism is a war crime against oneÂ’s own people." -- tinyowl on 03/11/2019)
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To: SunkenCiv; ShadowAce; Swordmaker

Z Ping!...............................


4 posted on 03/13/2019 6:53:53 AM PDT by Red Badger (We are headed for a Civil War. It won't be nice like the last one....................)
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To: Red Badger

In the meantime, some guy mysteriously showed up in the lab named Gronk and commenced to whipping all their a$$es.


5 posted on 03/13/2019 6:54:17 AM PDT by WKUHilltopper
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To: Red Badger

Interesting. Needs confirmation.


7 posted on 03/13/2019 6:57:03 AM PDT by mad_as_he$$
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To: Red Badger

Trump could use that machine to go back in time and pick anybody other than Sessions for AG.


8 posted on 03/13/2019 6:59:20 AM PDT by HighSierra5
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To: Red Badger
"the equivalent of a break for a game of pool. The “balls” scattered and, according to the laws of physics, should have appeared to split in a haphazard way."

Billiard balls do not scatter in a "haphazard way". They move in an entirely predictably way, IF you could precisely define the exact properties of ALL of the environment. Factors like ball curvatures and three axis stiffnesses at the points of contact, ball spacings, table friction and stiffness, path direction and ball spin, etc. all effect the paths, making the final result appear to be "haphazard". Knowing all of these properties, would make it possible to calculate the paths backward to reestablish the original shape. It would not make TIME go backward, it would just make a calculation of the ball position "go backward".

9 posted on 03/13/2019 6:59:27 AM PDT by norwaypinesavage (Calm down and enjoy the ride, great things are happening for our country)
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To: Red Badger
"they had effectively created a state which went against the 'direction of time'"

Speaking of time, is there any way to speed all this up? I'd like to go back and correct a few little blunders.

10 posted on 03/13/2019 7:01:00 AM PDT by Savage Beast (The Trump Revolution is the Resistance to the Decadence of Western Civilization.)
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To: Red Badger

I get all my scientific information from the Sun-UK.


13 posted on 03/13/2019 7:04:30 AM PDT by onedoug
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To: Red Badger

“We have artificially created a state that evolves in a direction opposite to that of the thermodynamic arrow of time.”

I’m interested in that word “artificially.”


16 posted on 03/13/2019 7:09:32 AM PDT by Buttons12
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To: Red Badger

18 posted on 03/13/2019 7:13:53 AM PDT by rlmorel (If racial attacks were as common as the Left wants you to think, they wouldn't have to make them up.)
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To: Red Badger

Your electrons can be sent into the future.

But your protons & neutrons will have to stay behind.

Brundle-Fly-Pod


20 posted on 03/13/2019 7:16:47 AM PDT by TheNext (Participation Award Winner = CoC)
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To: Red Badger

Interesting. How do they deal with probabilistic nature quantum mechanics?


21 posted on 03/13/2019 7:17:09 AM PDT by dhs12345
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To: Red Badger

This is a horribly written article. This is not a time machine in any sense of the word or concept. It does not defy the laws of physics. The billiard ball set up is a rouse not even close to a good analogy

You want to defy the laws of physics??? Open a vacuum chamber and watch the atmosphere disappear. Such nonsense

They are supposedly successful half the time. Gee that’s what I want in an info carrier


23 posted on 03/13/2019 7:22:51 AM PDT by Nifster (I see puppy dogs in the clouds)
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To: Red Badger

Great Scott!


26 posted on 03/13/2019 7:25:03 AM PDT by crusty old prospector
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To: Red Badger

Uncle Rico will be happy.
https://m.youtube.com/watch?v=L3LHAlcrTRA


32 posted on 03/13/2019 7:43:38 AM PDT by freefdny
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To: Red Badger; Daffynition; ETL
Quantum bits (or qubits) in a quantum computer could be a one, a zero, or both at the same time Think of a giant pole...

Maybe those Egyptians were ON to something. Heliopolis.

What did Bernini know and when did he know it?

wiki: "The obelisk was originally erected at Heliopolis, Egypt, by an unknown pharaoh..."

Heliopolis (wiki):

"Its native name was I͗wnw ("The Pillars"), whose exact pronunciation is uncertain because ancient Egyptian recorded only consonantal values. Its traditional Egyptological transcription is Iunu but it appears in biblical Hebrew as Ôn (אן) and Āwen (און), leading some scholars to reconstruct its pronunciation as *Āwanu. Variant transcriptions include Awnu and Annu."

Because, well then there's that "cipher decipherer" name, where the word key (Hebrew mafte'ach) appears as the last letters of the name phrase in bold:

Genesis 41:45 And Pharaoh called Joseph's name Zaphnathpaaneah; and he gave him to wife Osnat the daughter of Potipherah priest of On. And Joseph went out over all the land of Egypt.

Zero = cipher.

It goes ON. Puns for the win!

34 posted on 03/13/2019 7:57:24 AM PDT by Ezekiel (The pun is mightier than the s-word.)
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To: Red Badger
But researchers managed to make them reform in their original order — looking as if they were turning back time.

My socks drawer goes back in time every time I reorganize them.
35 posted on 03/13/2019 7:58:26 AM PDT by adorno
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To: Red Badger
"People assume that time is a strict progression of cause to effect, but actually from a non-linear, non-subjective viewpoint, it’s more like a big ball of wibbly-wobbly, timey-wimey stuff."

Truly yours...The Doctor

36 posted on 03/13/2019 8:14:11 AM PDT by Dubh_Ghlase (Oh boy!)
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To: Red Badger

In before they figure out how to use this for porn...


37 posted on 03/13/2019 8:16:39 AM PDT by Caipirabob (Communists...Socialists...Fascists & AntiFa...Democrats...Traitors... Who can tell the difference?)
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To: Red Badger

After the break, did the scattered balls physically regroup into the triangular form they had before the break, at the correct spot on the table? Did the cue ball return to its original spot. Or did a resulting video of the break merely reverse itself and merely DEPICT such a scene? All the difference in the world.


38 posted on 03/13/2019 8:20:35 AM PDT by Tucker39 ("It ishttps://y impossible to rightly govern a nation without God and the Bible." George Washington)
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