Dr Zi Yang Meng (IMAGE) The University of Hong Kong Caption Figure 3.Dr Zi Yang Meng achieved accurate model calculations of a topological KT phase for TMGO by performing computation on the Supercomputers Tianhe 1 and Tianhe 2. The above image was the Tianhe-2 supercomputer model. Credit The University of Hong Kong 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.