Physicists announced they had transferred quantum information over several kilometers of fiber-optic cable. The research sets a new distance record for quantum teleportation. Unfortunately, despite the name, quantum teleportation brings us no closer to Star Trek–style transporters.
Here's an explainer that breaks down both the promise and limitations of quantum teleportation.
http://www.sciencemag.org/news/2016/09/big-step-quantum-teleportation-won-t-bring-us-any-closer-star-trek-here-s-why
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