.. _entanglement_psi_matrix:

========================================
Psi Matrix
========================================

Dense and sparse builders for subsystem/environment matrices together with the
cache-format heuristic used by entanglement calculations.

.. automodule:: edlgt.entanglement.psi_matrix
   :synopsis: Subsystem/environment matrix builders and cache helpers.
   :members:
   :member-order: bysource