Scaling Quantum Circuit Simulation with NVIDIA cuTensorNet

Originally published at: https://developer.nvidia.com/blog/scaling-quantum-circuit-simulation-with-cutensornet/

We present benchmarks and usage of cuTensorNet, a cuQuantum library providing high-performance tensor network computations for quantum circuit simulation.

I have played with the cuquantum sdk + google qsim a bit and managed to get the statevector simulation work with NVIDIA’s cuStateVec.
Do I understand it correctly that Google’s quantum libraries (qsim + cirq) do not work with cuTensorNet?

cuTensorNet does not have a fully integrated solution with Google’s quantum libraries similar to cuStateVec. However, we do offer open source converter (translator) that translate a Cirq or Qsim circuit into cutensorNet format.
If this is what you are looking for, then please check our converter and we will be happy to answer any further question/comments suggestions to improve.

https://github.com/NVIDIA/cuQuantum/tree/main/python/samples/circuit_converter

Thanks