Qedma and HQC2 Demonstrate Unprecedented Accuracy in Quantum Chemistry on Quantum Computers

Qedma Quantum Computing said it will present a water-molecule case study at Q2B Copenhagen 2026 showing that error-mitigation techniques can materially improve the reliability of quantum-chemistry calculations on current quantum processors. The announcement highlights progress in practical quantum-computing reliability, but provides no financial metrics, commercial contract details, or quantified performance results.