Graphs that Describe Database Architectures (image) University of California - San Diego Share Print E-Mail Caption In a complete graph (left) every node is connected to every other. For other well studied graphs, the Paley graph in the center and the Latin square graph on the right, that is not true. A quantum particle could hop directly to the target position, in red, only from connected nodes, marked in blue. Credit Tom Wong, UC San Diego Usage Restrictions For use to illustrate news coverage of this finding. For other uses please contact Tom Wong at tOgw002@physics.ucsd.edu Share Print E-Mail 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.