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Harry Potter and Star Trek fans, rejoice! Teleportation is real. Using powerful lasers and optics to manipulate photons, or units of light, researchers in China set a record for teleporting a photon more than 10 miles (16 km), TIME reported in 2010. Now a different team of physicists at the University of Science and Technology of China in Shanghai says it has shattered that record, claiming to have sent a photon more than 60 miles (97 km).

Quantum teleportation, which has been around since 1997, is a little different than what you see in sci-fi movies. Considered “one of the holy grails of practical quantum communication,” as the scientists write in their abstract, teleportation is the ability to essentially move one object from one place to another without traversing the space in between. But as Forbes explains, the actual object is not moving from point A to…

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About heloise8

Meaning of "trough" -- Trough is the bottom of a transverse wave. And generically means a low point or a place to fill. Venus is related to this meaning. Veins are to be filled, and venusian people are loving. The left is more venusian than the right, hence The Trough--where Heloise helps the great and the small. Heloise the politico from Blogcritics.org. Physics preacher, blogger, gardener, beach lover, book lover, writer, author.

Posted on May 19, 2012, in Uncategorized. Bookmark the permalink. 1 Comment.

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