A-CASE reconstructs effective many-body Hamiltonians in adaptive operator-generated subspaces, matching exact FCI on H4 and reaching chemical accuracy with a warm-started reference.
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Adaptive operator-generated subspaces for effective many-body Hamiltonians
A-CASE reconstructs effective many-body Hamiltonians in adaptive operator-generated subspaces, matching exact FCI on H4 and reaching chemical accuracy with a warm-started reference.