Physics and magic aren't often mistaken, but increasingly, physicists themselves seem to be trying to change that. Last year, a team at the University of California, Berkeley, announced that it had developed materials that could lead to an invisibility cloak. Last month, a group of researchers at Harvard University and the National Institutes of Health reported that it had accomplished something not unlike levitation, causing a microscopic sphere of gold to rise above a glass surface. Now, according to a paper published in the Jan. 23 issue of Science, a team of scientists from the Joint Quantum Institute (JQI) at the University of Maryland and the University of Michigan has joined the fun. The current bit of legerdemain? Teleportation.
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