alexandrupaler

I saw the roadmap and it is mentioned that cupy integration will follow. Do you plan a straightforward integration by replacing straightforward API calls? Or do you have another plan...

I understand. The particular method that would be great to have with cupy support is https://github.com/pydata/sparse/blob/d33bf5f4693fbe8bb26c5491a900ea41ac8a2d67/sparse/_common.py#L89 Is at any point numba called behind the scenes there? The documentation mentions that...

Would using ` NUMBA_DISABLE_JIT` and enabling CuPy through a flag not be a (temporary) solution?

Yes, like a simulation backend. In addition to using Qasm input files, it would allow to take (hopefully) arbitrary Cirq files and send them to quimb.

I guess an interface would accept circuits and output some kind of wave/samples. If you can produce the full wavefunction then that would be possible to get into Cirq. It...

Should be doable. For example, for the qasm input does it mean that quimb can use up to ~30 qubit circuits if the memory allows it? Do you restrict the...

I tested the reshape with random circuits that included CNOTs too. I will look more into making sure I understand the code correctly. It seems however that the permutations for...

Would the following help? https://colab.research.google.com/drive/1354IM8hwPU0la4Jv7-b2vwVqrEgasOsq?usp=sharing This simple benchmark shows that qsimcirq is 5x faster. The benchmark is based on https://github.com/quantumlib/qsim/blob/e4dadfe84e26b2b0d8165501f2cb56cddd9f172f/qsimcirq_tests/qsimcirq_test.py#L44