MnBi6Te10 (IMAGE) University of Chicago Caption Scientists showed how MnBi6Te10, shown here in purple (tellurium), blue (bismuth) and green (manganese), can act as a magnetic topological insulator, conducting electrical current (blue) along a “quantum highway” without losing energy. The study revealed that a concerted action of different material defects is key to the quantum electronic properties. (Courtesy of Yang Lab) Credit University of Chicago Yang Lab Usage Restrictions None License Original 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.