Quantum-Classical Hybrids and Advanced Numerical Methods in Computational Research

The recent developments in the research area indicate a significant shift towards hybrid quantum-classical algorithms and advanced numerical methods for solving complex problems. There is a notable emphasis on the application of these algorithms to specific classes of problems, such as tridiagonal systems of equations and finite element analyses, which are critical in various engineering and scientific domains. The integration of quantum computing with traditional computational methods is seen as a promising avenue for enhancing computational efficiency and accuracy. Additionally, there is a growing interest in Bayesian approaches for parameter identification and optimization, particularly in the context of structural health monitoring and digital twinning. These methods leverage statistical frameworks to improve predictions and decision-making processes. Furthermore, the field is witnessing advancements in the design and optimization of engineered systems, such as piezoelectric metastructures, which aim to enhance energy harvesting and vibration suppression. These developments underscore the interdisciplinary nature of the research, combining principles from quantum computing, statistics, and engineering to address real-world challenges. Notably, papers that present novel decompositions for quantum algorithms, efficient sampling-free statistical methods, and innovative designs for energy harvesting systems are particularly noteworthy for their contributions to advancing the field.

Sources

Solving 1D Poisson problem with a Variational Quantum Linear Solver

Mechanical State Estimation with a Polynomial-Chaos-Based Statistical Finite Element Method

Recursive Projection-Free Identification with Binary-Valued Observations

Simultaneous identification of the parameters in the plasticity function for power hardening materials : A Bayesian approach

Multi- and Infinite-variate Integration and $L^2$-Approximation on Hilbert Spaces with Gaussian Kernels

Design of Piezoelectric Metastructures with Multi-Patch Isogeometric Analysis for Enhanced Energy Harvesting and Vibration Suppression

Matrix Pre-orthogonal-Matching Pursuit as a Fundamental AI Algorithm

Fast construction of the discrete Green operator for a second order ordinary differential equation

Finite element spaces by Whitney k-forms on cubical meshes

Two-sided uniformly randomized GSVD for large-scale discrete ill-posed problems with Tikhonov regularizations

Parameter optimization for restarted mixed precision iterative sparse solver

First Principles based High-precision Modelling and Identification of Piezoelectric Fast Steering Mirror

Determining superconvergence points for $L2-1_\sigma$ scheme of variable-exponent subdiffusion and error estimate

Sparse Signature Coefficient Recovery via Kernels

Theory and numerics of subspace approximation of eigenvalue problems

The Relation Between the EVD or SVD of Summands and the EVD or SVD of the Sum

NExT-LF: A Novel Operational Modal Analysis Method via Tangential Interpolation

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