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

Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is. Fact check: 18 ...

IBM (IBM): The superconducting-qubit leader is now pushing for an algorithmic edge that reduces cost on hard math. Alphabet/Google ( GOOGL ): Its quantum AI division just hit breakthrough error- ...

AI focuses on learning patterns from data to make decisions; quantum computing focuses on raw computational power for complex problems like molecular simulation and code-breaking.

In the words of Dr. Lawrence M. Krauss, space and time cannot contain the fundamental laws of physics because they generate ...