Module bloch 

Bloch sphere visualization for multi-qubit states.

Provides single-qubit Bloch vector computation via partial trace and a Plotly JSON generator for an N-sphere grid.

Functions

bloch_array_plotly_json

Returns a Plotly-JSON string for a grid of Bloch spheres, one per qubit.

bloch_vector_for_qubit

Compute the Bloch vector for a single qubit by partial-tracing the full state.