Physicists Discover How To Teleport Energy
MikeChino writes "A physicist at Tohoku University in Japan has figured out how to teleport energy from one point in the universe to another. The technique is based upon prior research that shows it's possible to teleport information from one location to another, and involves making a measurement on each [of] an entangled pair of particles. The measurement on the first particle injects quantum energy into the system, and then by carefully choosing the measurement to do so on the second particle, it is possible to extract the original energy. Heady stuff, but essentially it means that you can inject energy at one point in the universe and extract it from somewhere else without changing the energy of the system as a whole."
How would an experiment like this be interpreted using the consistent histories theory?
For a classic entanglement "teleportation" scenario where a measurement on one particle could cause information to be "teleported" to the state of the other particle, I think the consistent histories interpretation of quantum mechanics says that the second particle was always in the same state until it was measured, and that no information was exchanged.
http://en.wikipedia.org/wiki/Consistent_histories
On another note, is there a way to test if this is correct?
Are there direct practical applications for this, if it is correct?