Authors: George Rajna
Blockchain as a technology is seeing tremendous innovation and is impacting almost all industries from supply chain to gaming and, perhaps the most recognizable, cryptocurrency.  At the Niels Bohr Institute, University of Copenhagen, researchers have realized the swap of electron spins between distant quantum dots.  A quantum circuit that can unambiguously test for information scrambling in an experiment could help verify the calculations of quantum computers and even shed more light on what happens to quantum information when it falls into a black hole. 
Comments: 51 Pages.
[v1] 2019-03-18 10:33:36
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