from qiskit_nature.mappers.second_quantization import LogarithmicMapper

mapper = LogarithmicMapper(2)

from qiskit_nature.second_q.mappers import LogarithmicMapper

mapper = LogarithmicMapper(2)

from qiskit_nature.second_q.mappers import LogarithmicMapper

mapper = LogarithmicMapper(padding=2)

from qiskit_nature.circuit.library import HartreeFock
from qiskit_nature.converters.second_quantization import QubitConverter
from qiskit_nature.mappers.second_quantization import JordanWignerMapper

converter = QubitConverter(JordanWignerMapper())

init_state = HartreeFock(num_spin_orbitals=6, num_particles=(2, 1), qubit_converter=converter)
print(init_state.draw())

from qiskit_nature.second_q.circuit.library import HartreeFock
from qiskit_nature.second_q.mappers import JordanWignerMapper, QubitConverter

converter = QubitConverter(JordanWignerMapper())

init_state = HartreeFock(num_spatial_orbitals=3, num_particles=(2, 1), qubit_converter=converter)
print(init_state.draw())

import qiskit.tools.jupyter

%qiskit_version_table
%qiskit_copyright