IonQ demonstrates hybrid quantum-classical computing approach

IonQ (IONQ) announced a new achievement in applying quantum technology to energy grid optimization challenges. Through a collaborative partnership between IonQ, Oak Ridge National Laboratory and the U.S. Department of Energy, the team has successfully demonstrated that its hybrid quantum-classical computing approach can address the Unit Commitment problem, a critical task for power grid operators. The unit commitment problem involves determining the optimal schedule for power generators to meet electricity demand at minimal cost. This task becomes increasingly complex as power systems scale and generate more energy using dispatchable energy resources and intermittent sources such as solar and wind. IonQ and ORNL developed a hybrid approach that combines IonQ’s 36-qubit Forte Enterprise quantum computing with classical computing. Using this hybrid approach, the team found varied solutions for power generation scheduling across 24 time periods and 26 generators.