Dynamics Simulation

CUDA-Q enables the design, simulation and execution of quantum dynamics via the evolve API. Specifically, this API allows us to solve the time evolution of quantum systems or models. In the simulation mode, CUDA-Q provides the dynamics backend target, which is based on the cuQuantum library, optimized for performance and scale on NVIDIA GPU.

Explore the dynamics docs page to see examples and learn more about CUDA-Q’s dynamics capabilities.

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The NVIDIA accelerated dynamics capabilities enabled Google to perform the largest dynamics simulations to date with 40 qubits. The results above correspond to a 40 qubit spin chain simulated with 1,024 GPUs.