The curious minds at ColdFusion explain quantum computers in simple terms. This matters because understanding these complex ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Qubits differ from classical bits, which are coded as only 0 or 1. A qubit can be a combination of both 0 and 1 simultaneously. One way to think of it is as a coin spinning between a 0 and a 1 axis.

Physicists finally identified why some quantum materials seemingly lose their electrical conductivity for no reason.

Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is. Government ...