TeamGraphix / graphix

measurement-based quantum computing (MBQC) compiler and simulator
https://graphix.readthedocs.io
Apache License 2.0
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Update tensor network demo #94

Closed masa10-f closed 2 months ago

masa10-f commented 8 months ago

Is your feature request related to a problem? Please describe.

At present, the execution time of examples/qft_with_tn.py is notably long. This is because perform_pauli_measurements is slow. Additionally, QFT is not a critical application of the tensor network simulator, so not a suitable demo.

Due to the above problem, we need quite a long time to build the document.

Describe the feature you'd like

Implement GHZ state generation with the tensor network simulator(I have created GHZ demo in the former commit) and remove the QFT demonstration.

Also, I will add a demonstration that uses an advanced contraction finding algorithm(opt-einsum or cotengra).

Additional context Add any other context or screenshots about the feature request here.

na