most citedUnitary transformations within density matrix embedding approaches: A novel perspective on the self-consistent scheme for electronic structure calculation

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quant-ph2022★ 3 cited

Recursive relations and quantum eigensolver algorithms within modified Schrieffer--Wolff transformations for the Hubbard dimer

Quentin Marécat, Bruno Senjean, Matthieu Saubanère

We derive recursive relations for the Schrieffer--Wolff (SW) transformation applied to the half-filled Hubbard dimer. While the standard SW transformation is set to block-diagonali…