Ion Trap (image) University of Innsbruck Caption Experimental physicists use ion traps to store charged atomic particles, and measure quantum effects. Credit C. Lackner Usage Restrictions Important: Permission is granted to reproduce these images only in connection with news coverage of the Institute for Quantum Optics and Quantum Information. All other rights are reserved. Please credit this image with the name of the photographer. 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.