TY - JOUR
T1 - Quantum annealing-based algorithm for lattice gas automata
AU - Kuya, Yuichi
AU - Komatsu, Kazuhiko
AU - Yonaga, Kouki
AU - Kobayashi, Hiroaki
N1 - Publisher Copyright:
© 2024 The Author(s)
PY - 2024/4/30
Y1 - 2024/4/30
N2 - This study proposes a quantum annealing-based algorithm for flow computation based on lattice-gas automata (LGA). Since the state of the lattice gas is determined by Boolean variables, 0 (absence) or 1 (presence), in LGA, it is well suited for implementation in quantum annealing and simulated annealing computers. The quantum annealing-based algorithm proposed in this study is constructed so that conservation of mass and momentum is satisfied at the particle collision process. Verification tests performed with various quantum annealing and simulated annealing computers confirm that the proposed algorithm well replicates a conventional LGA collision model.
AB - This study proposes a quantum annealing-based algorithm for flow computation based on lattice-gas automata (LGA). Since the state of the lattice gas is determined by Boolean variables, 0 (absence) or 1 (presence), in LGA, it is well suited for implementation in quantum annealing and simulated annealing computers. The quantum annealing-based algorithm proposed in this study is constructed so that conservation of mass and momentum is satisfied at the particle collision process. Verification tests performed with various quantum annealing and simulated annealing computers confirm that the proposed algorithm well replicates a conventional LGA collision model.
KW - Flow computation
KW - Lattice gas automata
KW - Quantum annealing-based algorithm
UR - https://www.scopus.com/pages/publications/85187780544
UR - https://www.scopus.com/pages/publications/85187780544#tab=citedBy
U2 - 10.1016/j.compfluid.2024.106238
DO - 10.1016/j.compfluid.2024.106238
M3 - Article
AN - SCOPUS:85187780544
SN - 0045-7930
VL - 274
JO - Computers and Fluids
JF - Computers and Fluids
M1 - 106238
ER -