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Quantum Neural Networks and MAGEDISM Quantum Topology Spectra for Coastal Subsidence Monitoring

Maged Marghany

Published Apr 8, 2026• 0 citations
Publisher

Abstract

The accelerating threat of coastal city subsidence—exacerbated by sea-level rise and anthropogenic activity—necessitates a paradigm shift in geophysical observation and predictive modeling. This chapter introduces the MAGEDISM Quantum Topology Spectra (MQTS)—a quantum-inspired, interdisciplinary framework that synthesizes radar interferometry, topological field theory, and quantum deep learning to simulate, detect, and forecast nonlinear subsidence phenomena. Within this architecture, critical geophysical indicators such as sea-level anomaly (SLA), significant wave height (Hs), and land deformation are encoded as quantum states using amplitude and angle encoding. These are integrated via the Quantum Multi-Temporal InSAR (QMTInSAR) algorithm to generate a fused quantum wavefunction capable of capturing complex spatio-temporal entanglement patterns. The resulting Quantum Artificial Neural Network (QANN)-driven model enables the quantification of entangled interactions between sea-level forcing and vertical land motion, offering precise, high-resolution predictions of the subsidence tensor. By embedding quantum mechanics into environmental geophysics, the QANN–MAGEDISM framework establishes a novel scientific prototype for modeling high-dimensional dynamical systems, with implications that transcend the coastal domain and redefine the boundaries of Earth system science.

DOI
10.1201/9781003441113-10

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