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Add guide on sampling Slater determinants with ffsim.sample_slater

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#534 In qiskit-community/ffsim;

· kevinsung opened on Jan 8, 2026

In sample_slater, sample holes instead of particles when filling is greater than half

performancePerformance improvementPerformance improvement

Status: Open.

#533 In qiskit-community/ffsim;

· kevinsung opened on Jan 8, 2026

use deploy-pages action for documentation

Status: Open.

#509 In qiskit-community/ffsim;

· kevinsung opened on Nov 24, 2025

Bug: math domain error in _orbital_rotation_jw when decomposing OrbitalRotationJW

bugSomething isn't workingSomething isn't working

Status: Open.

#502 In qiskit-community/ffsim;

· davidomanovic opened on Nov 10, 2025

Implement diag for DiagonalCoulombHamiltonian from scratch

Status: Open.

#490 In qiskit-community/ffsim;

· kevinsung opened on Oct 31, 2025

Add explanation for diagonal Coulomb Hamiltonians

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#489 In qiskit-community/ffsim;

· kevinsung opened on Oct 31, 2025

Add "How to compute expectation values" guide

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#473 In qiskit-community/ffsim;

· kevinsung opened on Sep 16, 2025

Add how-to guide on orbital optimization

Status: Open.

#471 In qiskit-community/ffsim;

· kevinsung opened on Sep 16, 2025

Add explanation of protocols

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#470 In qiskit-community/ffsim;

· kevinsung opened on Sep 16, 2025

Add title and description to metadata of notebooks

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#468 In qiskit-community/ffsim;

· kevinsung opened on Sep 16, 2025

Add unrestricted UCCSD ansatz

Status: Open.

#461 In qiskit-community/ffsim;

· kevinsung opened on Sep 12, 2025

Enable compressed double-factorization of t2 amplitudes for spin-unbalanced UCJ

Status: Open.

#453 In qiskit-community/ffsim;

· kevinsung opened on Sep 2, 2025