""" Specification of IBM Q Guadalupe """
#***************************************************************************************************
# Copyright 2015, 2019 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
# Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government retains certain rights
# in this software.
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
# in compliance with the License.  You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0 or in the LICENSE file in the root pyGSTi directory.
#***************************************************************************************************

qubits = ['Q' + str(x) for x in range(16)]

two_qubit_gate = 'Gcnot'

edgelist = [
    # 1st row of connections
    ('Q0', 'Q1'), ('Q1', 'Q0'),
    ('Q1', 'Q4'), ('Q4', 'Q1'),
    ('Q4', 'Q7'), ('Q7', 'Q4'),
    ('Q7', 'Q10'), ('Q10', 'Q7'),
    ('Q10', 'Q12'), ('Q12', 'Q10'),
    ('Q12', 'Q15'), ('Q15', 'Q12'),
    # 2nd row of connections
    ('Q3', 'Q5'), ('Q5', 'Q3'),
    ('Q5', 'Q8'), ('Q8', 'Q5'),
    ('Q8', 'Q11'), ('Q11', 'Q8'),
    ('Q11', 'Q14'), ('Q14', 'Q11'),
    # 1st column of connections
    ('Q1', 'Q2'), ('Q2', 'Q1'),
    ('Q2', 'Q3'), ('Q3', 'Q2'),
    # 2nd column of connections
    ('Q6', 'Q7'), ('Q7', 'Q6'),
    ('Q8', 'Q9'), ('Q9', 'Q8'),
    # 3rd column of connections
    ('Q12', 'Q13'), ('Q13', 'Q12'),
    ('Q13', 'Q14'), ('Q14', 'Q13')
]

spec_format = 'ibmq_v2019'
