Quantum communication controlled by resonance in 'artificial atoms'

Researchers at the Niels Bohr Institute, together with colleagues in the US and Australia, have developed a method to control a quantum bit for electronic quantum communication in a series of quantum dots, which behave like artificial atoms in the solid state. The results have been published in the scientific journal Physical Review Letters.

Redshift observations back up general theory of relativity

Sorry, says the barman, we don't serve neutrinos. A neutrino walks into a bar.