Electrons in a Topological Quantum Metal (IMAGE) Technische Universität Dresden Caption The illustration shows electrons in a topological quantum metal waiting to be activated by a magnetic field. Once they start moving, they follow a spiraling helix upwards - in contrast to the previously proposed picture of electrons moving in circles in a two-dimensional plane. This creates a special effect that is the foundation for promising topological quantum phenomena. Credit Copyright: Jörg Bandmann Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.