"QuTiP example: Qubism visualizations"
<a href="https://nbviewer.jupyter.org/github/qutip/qutip-notebooks/blob/master/examples/qubism-and-schmidt-plots.ipynb" rel="nofollow">https://nbviewer.jupyter.org/github/qutip/qutip-notebooks/bl...</a><p>And in my PhD thesis, there is a longer part on using recursive 2d visualizations:<p><a href="https://arxiv.org/abs/1412.6796" rel="nofollow">https://arxiv.org/abs/1412.6796</a><p>3 Visualization of quantum sequences
3.1.3 Visualizing sequences
Interesting use of Hilbert curves to flatten 2d images and still retain spatial coherency.<p>Does anyone have a good resource for how to do this on a hexagon grid?