mirror of https://github.com/Qiskit/qiskit.git
97 lines
1.6 KiB
Python
97 lines
1.6 KiB
Python
# This code is part of Qiskit.
|
|
#
|
|
# (C) Copyright IBM 2025.
|
|
#
|
|
# 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.
|
|
|
|
"""Coupling maps for fake backend generation and transpiler testing."""
|
|
|
|
# directional
|
|
# 16 qubits
|
|
MELBOURNE_CMAP = [
|
|
[1, 0],
|
|
[1, 2],
|
|
[2, 3],
|
|
[4, 3],
|
|
[4, 10],
|
|
[5, 4],
|
|
[5, 6],
|
|
[5, 9],
|
|
[6, 8],
|
|
[7, 8],
|
|
[9, 8],
|
|
[9, 10],
|
|
[11, 3],
|
|
[11, 10],
|
|
[11, 12],
|
|
[12, 2],
|
|
[13, 1],
|
|
[13, 12],
|
|
]
|
|
|
|
# 27 qubits
|
|
MUMBAI_CMAP = [
|
|
[0, 1],
|
|
[1, 0],
|
|
[1, 2],
|
|
[1, 4],
|
|
[2, 1],
|
|
[2, 3],
|
|
[3, 2],
|
|
[3, 5],
|
|
[4, 1],
|
|
[4, 7],
|
|
[5, 3],
|
|
[5, 8],
|
|
[6, 7],
|
|
[7, 4],
|
|
[7, 6],
|
|
[7, 10],
|
|
[8, 5],
|
|
[8, 9],
|
|
[8, 11],
|
|
[9, 8],
|
|
[10, 7],
|
|
[10, 12],
|
|
[11, 8],
|
|
[11, 14],
|
|
[12, 10],
|
|
[12, 13],
|
|
[12, 15],
|
|
[13, 12],
|
|
[13, 14],
|
|
[14, 11],
|
|
[14, 13],
|
|
[14, 16],
|
|
[15, 12],
|
|
[15, 18],
|
|
[16, 14],
|
|
[16, 19],
|
|
[17, 18],
|
|
[18, 15],
|
|
[18, 17],
|
|
[18, 21],
|
|
[19, 16],
|
|
[19, 20],
|
|
[19, 22],
|
|
[20, 19],
|
|
[21, 18],
|
|
[21, 23],
|
|
[22, 19],
|
|
[22, 25],
|
|
[23, 21],
|
|
[23, 24],
|
|
[24, 23],
|
|
[24, 25],
|
|
[25, 22],
|
|
[25, 24],
|
|
[25, 26],
|
|
[26, 25],
|
|
]
|