Dear pennylane team,
Last year I created this post. Basically, I tried to run a highly entangled 30 qubit circuit and it took a couple of weeks to compute on a single core of an old laptop.
Few months ago, this cricuit was tackled by nvidia engineers with cu-quantum and A100 GPU. It took few minutes to compute the circuit and some more time to move the data.
I was wondering when cu-quantum will be a part of the pennylane library and if it is going to be a new device?
It is still not clear to me how to use
lightning.qubit devices with a GPU. I naivly hope that with cu-quantum it is going to be as easy as setting some python flag.