Toronto-based OTI Lumionics and Samsung Advanced Institute of Technology say they have achieved 200-qubit quantum emulation on readily accessible hardware, demonstrating a practical path for materials discovery before fault-tolerant quantum computers arrive. The work used OTI’s iterative Qubit Coupled Cluster algorithm to model complex OLED materials with quantum-level accuracy on classical accelerated computing infrastructure.
OTI says the approach can outperform traditional chemistry methods while avoiding the cost and scarcity of large supercomputing clusters or quantum hardware. For display makers, the milestone could accelerate discovery of next-generation OLED materials used in phones, televisions, wearables, and other advanced electronics products at scale.











