TeamGraphix / graphix

measurement-based quantum computing (MBQC) compiler and simulator
https://graphix.readthedocs.io
Apache License 2.0
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Upgrade tensor network demos #50

Closed masato-fuk closed 1 year ago

masato-fuk commented 1 year ago

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

The volume of example circuits for the tensor network simulator was limited by slow pattern operations. However, the new methods implmented in #43 can handle over ten-thousands of nodes. Now, large-scale quantum computations thet are out of the range of state vector backends can be calculated with tensor network backend.

Describe the feature you'd like

Add a 50-qubit Quantum Fourier Transform and a 100-qubit GHZ state generation, which can be calculated on a laptop.

Additional context

na