Quellcode fΓΌr qiskit.circuit.library.templates.nct.template_nct_4b_1

# This code is part of Qiskit.
#
# (C) Copyright IBM 2020.
#
# 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.

"""
Template 4b_1:
.. parsed-literal::
    q_0: ───────■─────────■──
                β”‚         β”‚
    q_1: ──■────┼────■────┼──
           β”‚    β”‚    β”‚    β”‚
    q_2: ──■────■────■────■──
         β”Œβ”€β”΄β”€β”β”Œβ”€β”΄β”€β”β”Œβ”€β”΄β”€β”β”Œβ”€β”΄β”€β”
    q_3: ─ X β”œβ”€ X β”œβ”€ X β”œβ”€ X β”œ
         β””β”€β”€β”€β”˜β””β”€β”€β”€β”˜β””β”€β”€β”€β”˜β””β”€β”€β”€β”˜
"""

from qiskit.circuit.quantumcircuit import QuantumCircuit


[Doku]def template_nct_4b_1(): """ Returns: QuantumCircuit: template as a quantum circuit. """ qc = QuantumCircuit(4) qc.ccx(1, 2, 3) qc.ccx(0, 2, 3) qc.ccx(1, 2, 3) qc.ccx(0, 2, 3) return qc