Simple tool built using QuTIP and Dash to visualize states in a PennyLane circuit. Utilizies qml.snapshot() from PennyLane to capture intermediate states, and QuTIP's bloch sphere tools for visualization.
Requires poetry. To run:
poetry install
poetry run python lib/app.py
You can edit circuit.py to change the circuit, including qml.snapshot() wherever you want to get a state visualization.
The app will refresh on any file save, so you can in theory edit the circuit in real-time - though if you save the file and there is an error the app will crash :) It may also only work for 4 qubits at the moment...