katie-sautter-mbe-16x9_33019D10 (IMAGE) DOE/Argonne National Laboratory Caption Argonne postdoctoral associate Katie Sautter develops materials for quantum devices using a molecular beam epitaxy machine. Credit (Image by Argonne National Laboratory). Usage Restrictions none 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.