octupolar magnetic moments in Ce2Zr2O7 (IMAGE) Rice University Caption U.S. and German physicists found evidence that cerium zirconium pyrochlore crystals are “octupolar quantum spin liquids” in which octupolar magnetic moments (red and blue) contribute to fractionalized magnetism. Credit A. Nevidomskyy/Rice University Usage Restrictions Must credit: A. Nevidomskyy/Rice University 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.