Preprint
Oct 2026
A Basis-Aware Approach to Quantum Sampling of the Fermi-Hubbard Ladder
Sample-based quantum diagonalization can reduce the classical cost of many-body calculations by restricting diagonalization to configurations identified through quantum sampling, but its efficiency depends on how compactly the target state is represented in the sampled basis. We investigate this dependence for sample-b...
Adam Leicester, Zi-Xu Wang, Jack Mandell et al.
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