Diamond on a Parabolic Light (IMAGE) Johannes Gutenberg Universitaet Mainz Caption A diamond on a parabolic light collecting lens is the main component of the new angular rate sensor. Credit photo/©: Arne Wickenbrock Usage Restrictions This image may only be used in connection with the release "MiLiQuant: Putting quantum technology into practice", issued by Johannes Gutenberg University Mainz on July 1, 2019. 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.