Quantum Teleportation Enters the Real World

 

 

 

 

 

 

Two separate teams of scientists have taken quantum teleportation from the lab into the real world. Researchers working in Calgary, Canada and Hefei, China, used existing fiber optics networks to transmit small units of information across cities via quantum entanglement — Einstein’s “spooky action at a distance.”Stepping Outside the LabAccording to quantum mechanics, some objects, like photons or electrons, can be entangled.

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