Improved classical optimization of fermionic Hamiltonians beyond Gaussian states
quant-ph, cs.DS
Submitted: 2026-10-09
Updated: 2026-10-09
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Sources
- The Hubbard Model
- Optimizing random local Hamiltonians by dissipation
- Approximation algorithms for quantum many-body problems
- Lagrangian representation for fermionic linear optics
- Optimizing Sparse SYK
- Optimizing sparse fermionic Hamiltonians
- Optimizing Strongly Interacting Fermionic Hamiltonians
- Improved Approximations for Extremal Eigenvalues of Sparse Hamiltonians
- Variational wavefunctions for Sachdev-Ye-Kitaev models
- N-representability is QMA-complete
- Quantum computational chemistry
- Convergent relaxations of polynomial optimization problems with non-commuting variables
- An Optimal Product-State Approximation for 2-Local Quantum Hamiltonians with Positive Terms
- Optimizing fermionic Hamiltonians with classical interactions
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