This time we used 1165 qubits to simulate the infection of 1165 after the initial state on small number of infection.
We implemented 1165 stations on 1165 qubits and simulated how to spread around Tokyo.
This time we implemented JR East train, Tokyo Metro and Toei line.
This simulation is done on D-Wave Leap2 quantum-classical hybrid system through cloud system. we see that some area especially the number of passenger is large area just affect a lot on simulation.
This simulation is done for the purpose for the calling attention on Social Distancing and Stay Home for the complicated Tokyo’s train network just affect on infection as rapidly and to the distance far away from Tokyo to the country side area.