[Figure 1] (IMAGE) National Research Council of Science & Technology Caption Orbital Angular Momentum Quantum-based VQE - Hydrogen (H2) Molecule / A quantum processing device based on orbital angular momentum qubit states is implemented by using spatial light modulators. The ground state energy of a H2 molecular model based is estimated on VQE. Credit Korea Institute of Science and Technology Usage Restrictions The sources of photos and research results from KIST must be specified. License Original 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.