3 papers
cs.CE2026
Adaptive Encoding Strategy for Quantum Annealing in Mixed-Variable Engineering Optimization
Fabian Key, Lukas Freinberger, Mayu Muramatsu +1
Mixed discrete-continuous optimization is central to engineering design, where discrete choices interact with continuous fields. These problems are difficult due to high-dimensiona…
cs.CE2025
A Spline-Based Stress Function Approach for the Principle of Minimum Complementary Energy
Fabian Key, Lukas Freinberger
In computational engineering, ensuring the integrity and safety of structures in fields such as aerospace and civil engineering relies on accurate stress prediction. However, analy…
cs.CE2023
A Formulation of Structural Design Optimization Problems for Quantum Annealing
Fabian Key, Lukas Freinberger
We present a novel formulation of structural design optimization problems specifically tailored to be solved by quantum annealing (QA). Structural design optimization aims to find…