Supersolid quantum gas (IMAGE) University of Innsbruck Caption Two-dimensional supersolid quantum gas produced in the laboratory for the first time Credit IQOQI Innsbruck/Harald Ritsch Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.