Asad Raza

I haven't tried, but Plotly seems nice. On top of Plotly's interactive features, it would be cool to have users hold and grad the qubit state across the Bloch sphere....

Sure, I can. For autodiff visualizations, however, can you think of something that we can do better with plotly?

@quantshah I will open a PR for this tomorrow

This is a smart idea, but even here it starts to break the functional API. We can slowly start migrating to class-based API starting from `displace`.