A team of quantum physicists has taken a concept that once lived purely in equations and turned it into hardware reality, ...
A study takes this GHZ paradox to new heights to see just how non - classical the quantum world can get. In the process, their experiment included photons in 37 dimensions, taking science even further ...
There are a few rules in the Universe that seem likely to never be broken. Particles cannot travel faster than the speed of light in a vacuum; the entropy of a closed system can never decrease; energy ...
This story is a supplement to the feature "Using Causality to Solve the Puzzle of Quantum Spacetime" which was printed in the July 2008 issue of Scientific American. A Whole New Dimension to Space In ...