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

The standard interpretation of a null state, or empty state, posits it as devoid of structure. This paper introduces a ...

Google Quantum AI’s new research revives a 1960s concept of “quantum money,” potentially eliminating the need for blockchain ...

Advanced quantum spectroscopy at RIKEN reveals insights into antiproton properties, potentially challenging CPT invariance and our understanding of physics.

Far-from-equilibrium dynamics controls a broad range of processes in nature and technology, from celestial events to atoms.