Some problems don't need more compute — they need a different kind of compute. Our quantum research group investigates how variational circuits, quantum sampling and hybrid pipelines can shatter the limits of classical ontology reasoning.
Knowledge graphs grow super-polynomially with domain complexity. Classical hardware handles medium-scale ontologies comfortably, struggles with large ones, and breaks outright on the whole-of-medicine, whole-of-law, whole-of-biology graphs our clients will need by the end of the decade.
Quantum computation — specifically variational quantum circuits and amplitude amplification — offers a mathematically clean fit for graph embedding, subgraph isomorphism, and the rare-event sampling that dominates clinical and scientific inference. We don't wait for fault-tolerant quantum hardware to arrive; we prepare the ontologies that will run on it.
Variational algorithms tuned for noisy intermediate-scale quantum devices available today.
Classical pre/post-processing wraps quantum kernels — pragmatic, deployable now.
We prototype on high-fidelity simulators, migrate to real QPUs as they mature.
Research affiliations with UK quantum computing centres and ontology research groups.
Encoding knowledge-graph topology into parameterised quantum states, where entanglement encodes relational structure directly. Early benchmarks suggest exponentially-compact representations of sparse biomedical graphs.
Rare events define rare diseases — and classical Monte Carlo methods burn cycles waiting for them. Quantum amplitude amplification offers a quadratic speedup for sampling low-probability reasoning paths in clinical ontologies.
Compressing large ontologies through quantum kernel methods, with classical reasoning engines handling inference over the compressed representations — a practical path to production deployment before full quantum advantage arrives.
Variational circuit benchmarks published. Simulator infrastructure live.
Hybrid pipeline deployed on partner-hosted NISQ hardware.
Rare-disease inference tested against Ardenta's clinical ontology.
First commercial hybrid deployment for enterprise customers.
Ready for the arrival of logical qubits at commercial scale.