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The idea of quantum teleportation was first published in 1993 year. For a long time it was only a dream, scifi-like thing. Teleportation? Heh, this is in movies not in real.
"quantum teleportation has been realized in various physical systems. Presently, the record distance for quantum teleportation is 143 km (89 mi) with photons and 21 m with material systems." (Wikipedia).
But the experiments looks like this: one milion of photons are teleporting to another location, but only 1-2 are succesfully moved into it's destination. For a long time it was impossible to teleport data with less then 99,9999% loss rate. Till...
29 may 2014 – Scientists have transferred data by quantum teleportation over a distance of 10 feet with a ZERO percent error rate.
About speed of light:
As we know the speed of light in vaacum is near 300.000 km per second. Isn't possible to travel faster then light. But new discoveries and experiments proved that isn't true. Near one week ago (23 Jan 2015) scientists did something unbelivable!
23 January 2015 – Scientists have slowed the speed of light by using a special mask to change the shape of photons.
These photons after returning back to the vaacum didn't traveled with the same speed!
So, light doesn't have constant max speed. This discovery can change lots in the science. If is possible to slow down the speed of light, maybe it's possible to increase it too? Who knows...
By increasing the speed of light maybe we will be able to increase the speed of photons in Optical Fiber Cables. But this still isn't Quantum Internet. Quantum Teleportation is something much different.
Particle Entanglement:
Information send via QT reaches it's destination immedietly. Doesn't matter how far it travels. Even Einstein didn't explained how it works. We still don't know how. But experiments proved that's true. Two particles entangled together communicates between with one another immedietly! Distance has no matter here.
Try to imagine Network what is using a quantum teleportation. New speedtests avatars with ∞ b/s and "always 0 ping" are already done btw. Hehehe.
Sources, I encourage you to read the links in footnotes of wikipedia:
http://www.sciencemag.org/content/345/6196/532.abstract
http://en.wikipedia.org/wiki/Quantum_teleportation
http://www.nytimes.com/2014/05/30/s...rt-finding-reliable-way-to-teleport-data.html
http://en.wikipedia.org/wiki/Speed_of_light
http://en.wikipedia.org/wiki/Quantum_entanglement
http://www.bbc.com/news/uk-scotland-glasgow-west-30944584
"quantum teleportation has been realized in various physical systems. Presently, the record distance for quantum teleportation is 143 km (89 mi) with photons and 21 m with material systems." (Wikipedia).
But the experiments looks like this: one milion of photons are teleporting to another location, but only 1-2 are succesfully moved into it's destination. For a long time it was impossible to teleport data with less then 99,9999% loss rate. Till...
29 may 2014 – Scientists have transferred data by quantum teleportation over a distance of 10 feet with a ZERO percent error rate.
About speed of light:
As we know the speed of light in vaacum is near 300.000 km per second. Isn't possible to travel faster then light. But new discoveries and experiments proved that isn't true. Near one week ago (23 Jan 2015) scientists did something unbelivable!
23 January 2015 – Scientists have slowed the speed of light by using a special mask to change the shape of photons.
These photons after returning back to the vaacum didn't traveled with the same speed!
So, light doesn't have constant max speed. This discovery can change lots in the science. If is possible to slow down the speed of light, maybe it's possible to increase it too? Who knows...
By increasing the speed of light maybe we will be able to increase the speed of photons in Optical Fiber Cables. But this still isn't Quantum Internet. Quantum Teleportation is something much different.
Particle Entanglement:
Information send via QT reaches it's destination immedietly. Doesn't matter how far it travels. Even Einstein didn't explained how it works. We still don't know how. But experiments proved that's true. Two particles entangled together communicates between with one another immedietly! Distance has no matter here.
Try to imagine Network what is using a quantum teleportation. New speedtests avatars with ∞ b/s and "always 0 ping" are already done btw. Hehehe.
Sources, I encourage you to read the links in footnotes of wikipedia:
http://www.sciencemag.org/content/345/6196/532.abstract
http://en.wikipedia.org/wiki/Quantum_teleportation
http://www.nytimes.com/2014/05/30/s...rt-finding-reliable-way-to-teleport-data.html
http://en.wikipedia.org/wiki/Speed_of_light
http://en.wikipedia.org/wiki/Quantum_entanglement
http://www.bbc.com/news/uk-scotland-glasgow-west-30944584
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