OQC And Trust Base Study Helps Map The Path to Quantum Advantage in Finance

Insider Brief

• Oxford Quantum Circuits and Trust Base found that progress toward quantum advantage in finance will depend on strong classical comparisons, hybrid workflows and evaluations covering complete pricing and risk processes.
• Classical physics-informed neural networks offered the best balance of accuracy, speed and flexibility among the tested approaches, while hybrid quantum models remained slower despite promising results on some measures.
• OQC reported that future gains will depend on improved hardware, lower resource requirements and quantum methods that produce stable prices, sensitivities and risk calculations under real market conditions.
• Image: Photo by Adam Śmigielski on Unsplash

Research by Oxford Quantum Circuits and Trust Base suggests that finding quantum advantage in finance will require more than demonstrating that a quantum algorithm can perform a pricing calculation.

The companies examined where quantum methods could fit within financial workflows, how they compared with classical approaches and what would be required to make them operationally useful. The work covered derivative pricing, Value-at-Risk and Credit Valuation Adjustment, or CVA, according to a recent technical blog post published by OQC.