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MariaSapova / CO_ExcitationPreserving.py
Created September 25, 2020 22:54
CO_ExcitationPreserving
from qiskit.aqua.algorithms import VQE
import numpy as np
from qiskit.chemistry.components.initial_states import HartreeFock
from qiskit.circuit.library import ExcitationPreserving
from qiskit.aqua.components.optimizers import SLSQP
from qiskit.chemistry.drivers import PySCFDriver, UnitsType
from qiskit.chemistry import FermionicOperator
from qiskit.aqua import QuantumInstance
from qiskit import Aer
from qiskit.aqua.algorithms import VQE, NumPyMinimumEigensolver
from qiskit.chemistry.components.variational_forms import UCCSD
from qiskit.chemistry.components.initial_states import HartreeFock
from qiskit.aqua.components.optimizers import COBYLA, SLSQP
from qiskit import BasicAer, Aer
import numpy as np
from qiskit.chemistry.drivers import PySCFDriver, UnitsType
from qiskit.chemistry import FermionicOperator
from qiskit.aqua import QuantumInstance
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