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 ...
A team of quantum physicists has taken a concept that once lived purely in equations and turned it into hardware reality, ...
The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...
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 ...
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 ...