14 citations · 25 across the 13 of their papers we have counts for
14 papers
Illuminating early ZrC oxidation using ensemble small-cell DFT with dynamic gas management
Philip Wurzner, Boyang Chen, Matthias Möller +3
During zirconium carbide oxidation, liberated carbon can remain beneath the oxide or escape as gas, complicating the interpretation of mass measurements. We adapt the small-cell en…
Gate-Efficient Implementation of the Query-Optimal Time-Dependent Hamiltonian Simulation
Boyang Chen, Minbo Gao, Zhengfeng Ji +3
The query-optimal algorithm of [CGWZ26] for general time-dependent Hamiltonian simulation uses $$ q = O\left( αT + \frac{\log(1/\varepsilon)}{\log\left(e + \log(1/\varepsilon)/(αT)…
Time-Dependent Hamiltonian Simulation with Optimal Query Complexity
Boyang Chen, Minbo Gao, Xinzhao Wang +1
We give a query-optimal algorithm for simulating a general -qubit time-dependent Hamiltonian on , assuming that is Lipschitz continuous and . In…
Accurate simulation of delamination with a resin-rich layer-dependent penalty stiffness based on structural cohesive elements
Xiaopeng Ai, Christos Kassapoglou, Boyang Chen
Shell-based cohesive elements tend to overestimate the compression ahead of the crack tip because of approximations in the penalty stiffness. In this study, the higher-order struct…
A new approach for the determination of through-thickness and free-edge stresses in composite laminates based on structural elements
Xiaopeng Ai, Christos Kassapoglou, Boyang Chen
Thin shell elements based on the Kirchhoff-Love hypothesis account for only three stress components: the in-plane normal stresses and the in-plane shear stress. The out-of-plane st…
MOSAIQC: Mixed-topology-aware Optimization for Scalable Approximate noise-Informed Quantum circuit Cutting
Koen Mesman, Yinglu Tang, Matthias Moller +2
Current quantum computers do not yet have the required qubit resources to meet the demands of most practical quantum algorithms. To circumvent this constraint, the practice of divi…
Autoregressive Modelling and Synthetic Generation of High-Fidelity, Statistically Equivalent 3D Microstructures for As-Manufactured Misalignments in Fiber-Reinforced Composites
Mohamad A. Raja, Clemens Dransfeld, Boyang Chen
This study presents an integrated framework for processing, modelling, and generating statistically representative three-dimensional fiber microstructures from experimental X-ray-$…
Solving 1D Poisson problem with a Variational Quantum Linear Solver
Giorgio Tosti Balducci, Boyang Chen, Matthias Möller +1
Different hybrid quantum-classical algorithms have recently been developed as a near-term way to solve linear systems of equations on quantum devices. However, the focus has so far…
Quantum-assisted Stacking Sequence Retrieval and Laminated Composite Design
Arne Wulff, Swapan Madabhushi Venkata, Boyang Chen +3
We, the QAIMS lab lab at the Aerospace Faculty of TU Delft, participated as finalists in the Airbus/BMW Quantum Computing Challenge 2024. Stacking sequence retrieval, a complex com…
NN-AE-VQE: Neural network parameter prediction on autoencoded variational quantum eigensolvers
Koen Mesman, Yinglu Tang, Matthias Moller +2
A longstanding computational challenge is the accurate simulation of many-body particle systems. Especially for deriving key characteristics of high-impact but complex systems such…
Predicting Open-Hole Laminates Failure Using Support Vector Machines With Classical and Quantum Kernels
Giorgio Tosti Balducci, Boyang Chen, Matthias Möller +2
Modeling open hole failure of composites is a complex task, consisting in a highly nonlinear response with interacting failure modes. Numerical modeling of this phenomenon has trad…
Structural cohesive element for the modelling of delamination in composite laminates without the cohesive zone limit
Xiaopeng Ai, Boyang Chen, Christos Kassapoglou
Delamination is a critical mode of failure that occurs between plies in a composite laminate. The cohesive element, developed based on the cohesive zone model, is widely used for m…
Overcoming the cohesive zone limit in the modelling of composites delamination with TUBA cohesive elements
Giorgio Tosti Balducci, Boyang Chen
The wide adoption of composite structures in the aerospace industry requires reliable numerical methods to account for the effects of various damage mechanisms, including delaminat…
Quantum Computing and Tensor Networks for Laminate Design: A Novel Approach to Stacking Sequence Retrieval
Arne Wulff, Boyang Chen, Matthew Steinberg +3
As with many tasks in engineering, structural design frequently involves navigating complex and computationally expensive problems. A prime example is the weight optimization of la…