A Quantum Algorithm for the Sensitivity Analysis of Business Risks
summary
A quantum circuit maps each risk to a qubit and each transition to a single-controlled gate, simulated end-to-end and extrapolated to run the full model in about 23 minutes versus classical years — roughly a 200,000× speedup. The algorithm uses Quantum Amplitude Estimation plus Grover-style search with imperfect oracles, claims production-scale use with less than 200 error-corrected qubits, and shows the approach works in simulation and scales plausibly to hardware.
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chapters (7)
- 0:00Introduction
- 1:12Presentation
- 4:07About Quantum
- 4:44The Problem
- 12:00Results
- 13:45Conclusion
- 16:20Questions
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