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Quantum computing for modeling fluid flow in subsurface environments
DOI:10.1016/j.advwatres.2026.105383.png)
Abstract
En 中文
• VQLS accurately solves discretized Darcy flow systems in 1D, 2D, and 3D porous media. • High-fidelity pressure-field reconstruction is achieved for both homogeneous and heterogeneous permeability fields. • Circuit depth strongly controls the tradeoff between reconstruction accuracy, convergence, and training cost. • Moderate-depth circuits can provide efficient accuracy, while larger or more heterogeneous cases require deeper ansatz structures. • Noise remains a key limitation for near-term quantum hardware, but advances in error mitigation and hardware stability may improve VQLS scalability.
Keywords:
Variational quantum linear solver
Fluid flow in porous media
Quantum computing
Fractured porous media
Noisy intermediate-scale quantum computers
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