aiqbench analysis

This research advances quantum linear system algorithms by integrating iterative refinement with quantum state tomography, significantly reducing worst-case complexity and improving readout accuracy without prohibitive hardware costs. By maintaining polylogarithmic dependence throughout both state preparation and classical extraction, the method overcomes previous bottlenecks in translating fragile quantum information into usable classical data. This breakthrough widens the scope of solvable problems for near-term quantum devices while preserving computational efficiency.