-
Notifications
You must be signed in to change notification settings - Fork 2.4k
/
clifford_8_3.py
41 lines (34 loc) · 1.38 KB
/
clifford_8_3.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
# 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.
# pylint: disable=missing-module-docstring
from qiskit.circuit.quantumcircuit import QuantumCircuit
def clifford_8_3():
"""
Clifford template 8_3:
.. code-block:: text
q_0: ─────────────────■───────────────────────■──
┌───┐┌───┐┌───┐┌─┴─┐┌─────┐┌───┐┌─────┐┌─┴─┐
q_1: ┤ S ├┤ H ├┤ S ├┤ X ├┤ SDG ├┤ H ├┤ SDG ├┤ X ├
└───┘└───┘└───┘└───┘└─────┘└───┘└─────┘└───┘
Returns:
QuantumCircuit: template as a quantum circuit.
"""
qc = QuantumCircuit(2)
qc.s(1)
qc.h(1)
qc.s(1)
qc.cx(0, 1)
qc.sdg(1)
qc.h(1)
qc.sdg(1)
qc.cx(0, 1)
return qc