Schematics of the device (IMAGE) ICFO-The Institute of Photonic Sciences Caption Schematics of the device, which consists of a graphene Josephson junction, which is integrated into a microwave circuit. Credit harvard-icfo-mit-bbntechnologies-nims 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.