Quellcode für qiskit.providers.fake_provider.backends.tenerife.fake_tenerife

# This code is part of Qiskit.
#
# (C) Copyright IBM 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.

"""
Fake Tenerife device (5 qubit).
"""

import os
import json

from qiskit.providers.models import GateConfig, QasmBackendConfiguration, BackendProperties
from qiskit.providers.fake_provider.fake_backend import FakeBackend


[Doku]class FakeTenerife(FakeBackend): """A fake 5 qubit backend.""" def __init__(self): """ .. code-block:: text 1 ↙ ↑ 0 ← 2 ← 3 ↑ ↙ 4 """ cmap = [[1, 0], [2, 0], [2, 1], [3, 2], [3, 4], [4, 2]] configuration = QasmBackendConfiguration( backend_name="fake_tenerife", backend_version="0.0.0", n_qubits=5, basis_gates=["u1", "u2", "u3", "cx", "id"], simulator=False, local=True, conditional=False, open_pulse=False, memory=False, max_shots=65536, max_experiments=900, gates=[GateConfig(name="TODO", parameters=[], qasm_def="TODO")], coupling_map=cmap, ) super().__init__(configuration)
[Doku] def properties(self): """Returns a snapshot of device properties as recorded on 8/30/19.""" dirname = os.path.dirname(__file__) filename = "props_tenerife.json" with open(os.path.join(dirname, filename)) as f_prop: props = json.load(f_prop) return BackendProperties.from_dict(props)