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2a87ede | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | """Solvers subpackage: algorithms built on top of the backends
(VQE/autodiff gradients, tight-binding solvers)."""
from .autodiff import circuit_to_energy_fn
from .harrison_tb import (
ELEMENTS, ETA, HBAR2_OVER_M_EV_ANG2,
hopping_integral, sp3_bond_block, sp3_dimer_hamiltonian, zincblende_hamiltonian,
)
from .vhd_tb import (
Material, MATERIALS, sp3s_star_hamiltonian, direct_gap_at_gamma,
band_extrema_along_path,
)
__all__ = [
"circuit_to_energy_fn",
"ELEMENTS", "ETA", "HBAR2_OVER_M_EV_ANG2",
"hopping_integral", "sp3_bond_block", "sp3_dimer_hamiltonian", "zincblende_hamiltonian",
"Material", "MATERIALS", "sp3s_star_hamiltonian", "direct_gap_at_gamma",
"band_extrema_along_path",
]
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