Ion Trap Chip (IMAGE) ETH Zurich Caption The ion-trap chip with integrated waveguides. The laser light is fed into the chip via the optical fibres on the right. Credit K. Metha / ETH Zurich Usage Restrictions None 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.