Molecular Hamiltonian construction skill using OpenFermion
name openfermion-hamiltonian description Molecular Hamiltonian construction skill using OpenFermion allowed-tools ["Bash","Read","Write","Edit","Glob","Grep"] metadata {"specialization":"quantum-computing","domain":"science","category":"quantum-chemistry","phase":6} OpenFermion Hamiltonian Purpose Provides expert guidance on molecular Hamiltonian construction and fermion-to-qubit mappings using OpenFermion for quantum chemistry applications. Capabilities Molecular Hamiltonian generation Jordan-Wigner transformation Bravyi-Kitaev transformation Parity transformation Second quantization handling Symmetry reduction Active space selection Hamiltonian term grouping Usage Guidelines Molecular Setup : Define molecular geometry and basis set Hamiltonian Generation : Compute molecular integrals and construct Hamiltonian Transformation Selection : Choose appropriate fermion-to-qubit mapping Qubit Reduction : Apply symmetry and active space reductions Term Analysis : Analyze Hamiltonian structure for circuit design Tools/Libraries OpenFermion OpenFermion-PySCF OpenFermion-Psi4 Qiskit Nature PennyLane