Adiabatic Elimination Waveguides (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption In this adiabatic elimination scheme, the movement of light through two outer waveguides is controlled via a "dark" middle waveguide that does not accumulate any light. Credit Courtesy of Zhosia Rostomian, Berkeley Lab 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.