Tim Proctor (IMAGE) DOE/Sandia National Laboratories Caption Sandia National Laboratories computer scientist Tim Proctor is the first author on the Nature Physics paper describing a new way to benchmark quantum computers. Credit Tim Proctor, Sandia National Laboratories 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.