What's more, the process works only at the level of individual quantum particles: photons, electrons, atoms, etc. In quantum teleportation, nothing is disintegrated and reassembled and no matter travels anywhere.
Such teleportation generally involves disintegrating a material object, somehow beaming the contents through space, and instantly and perfectly reassembling the object in some distant location. In spite of its name, quantum teleportation has nothing to do with the type of teleportation depicted in the television show Star Trek and other science fiction stories. Sorry to disappoint, but the answer is never.
Star trek teleport zip#
One group used the trick to send the state of a quantum particle of light, or photon, 6.2 kilometers across Calgary, Canada, using an optical fiber, while the other teleported the states of photons over 14.7 kilometers across Shanghai, China.īoth advances, reported today in Nature Photonics, could eventually lead to an unhackable quantum internet. But what else is quantum teleportation good for? And will we ever be able to use it to zip painlessly to work on a frigid January morning? When will this stuff enable us to travel by teleportation? Two teams have set new distance records for quantum teleportation: using the weirdness of quantum mechanics to instantly transfer the condition or "state" of one quantum particle to another one in a different location.
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