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Physics, Astronomy & Cosmology / What is the maximum speed of information?
« on: 18/01/2011 09:32:18 »True, but phase velocity is different from group velocity. (Neither carries information faster than light, however.)
Tunneling is the one possibility as far as I know, and it doesn't seem likely to be able to do so.
The most likely solution is that entanglement verifies that observation changes reality.
Then the information need not "exceed" the speed of light because the "destination" or outcome changes based on the observation of one of the two entangled particles.