Permuting block-sparse MPS tensors to block-diagonal form and modifying real unitary synthesis reduces Toffoli cost by factors of 10-30 for molecular systems.
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2 Pith papers cite this work. Polarity classification is still indexing.
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quant-ph 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Using solvable fermionic Hamiltonians with depolarizing noise, the work derives energy-error scaling and shows multi-frequency cooling outperforms adiabatic evolution in the topological phase while QAOA competes in the trivial phase.
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Faster matrix product state preparation by exploiting symmetry-induced block-sparsity
Permuting block-sparse MPS tensors to block-diagonal form and modifying real unitary synthesis reduces Toffoli cost by factors of 10-30 for molecular systems.
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Benchmark of quantum algorithms for ground state preparation in the presence of noise
Using solvable fermionic Hamiltonians with depolarizing noise, the work derives energy-error scaling and shows multi-frequency cooling outperforms adiabatic evolution in the topological phase while QAOA competes in the trivial phase.