Quantum Network Testbed (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Quantum networks leverage the quantum properties of light to encode much more information than the “ones and zeros” of traditional computing. Credit iStock - agsandrew 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.