qrunch.chemistry.subspace_diagonalization

Subspace diagonalization strategies for sample-based quantum algorithms such as QSCI.

Modules

efficient_slater_condon

Slater-Condon subspace diagonalizer backed by the Rust EfficientSlaterCondonCalculator.

subspace_diagonalizer_protocols

Protocol for diagonalizing a Hamiltonian in a sampled determinant subspace.