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quant-ph2026
A Quantum-Classical Surrogate Model for the Collision Operator of the Lattice Boltzmann Method
Lukas C. Birk, David M. Wawrzyniak, Josef M. Winter +4
We introduce a hybrid approach utilising a quantum machine learning surrogate model to approximate the non-linear collision dynamics of the LBM. It effectively offloads the non-uni…
quant-ph2025
Dynamic Circuits for the Quantum Lattice-Boltzmann Method
David Wawrzyniak, Josef Winter, Steffen Schmidt +4
We propose a quantum algorithm for the linear advection-diffusion equation (ADE) Lattice-Boltzmann method (LBM) that leverages dynamic circuits. Dynamic quantum circuits allow for…
quant-ph2024
Unitary Quantum Algorithm for the Lattice-Boltzmann Method
David Wawrzyniak, Josef Winter, Steffen Schmidt +4
We present a quantum algorithm for computational fluid dynamics based on the Lattice-Boltzmann method. Our approach involves a novel encoding strategy and a modified collision oper…