Quantum solver cracks drug discovery problem in 25 min; classical solver stalls 40% short after 3 hrs
MJBiercuk · x · 2026-10-02
Qubit Pharmaceuticals partnered with Q-CTRL to integrate the Fire Opal Optimization Solver into protein hydration-site prediction, a key step in computer-aided drug discovery.
- The hybrid quantum-classical workflow solved the quantum optimization step optimally in 25 minutes on real quantum hardware, while an exact classical solver stalled at a 40% gap after 3 hours
- Hydration-site prediction is computationally demanding: molecular dynamics is accurate but GPU-hungry, faster heuristics sacrifice accuracy
- Q-CTRL projects practical quantum advantage at 900+ qubits by 2028
A public case study details the workflow.
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