Molecular assembly of ultracold atoms (IMAGE) Harvard University Caption The above diagram shows part of the molecular assembly process from individually trapped atoms to ground state molecule using optical tweezers (lasers). Credit Photo courtesy of the Ni group Usage Restrictions With proper credit. 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.