9255177207

Committed 27 May 2024 12:52PM UTC coverage: 99.736%. Remained the same

Build # 9255177207

Build Type

push

github

Committed by

web-flow

Commit Message

Prepare release 1.5.0 (#161)

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100.0

/examples/example.py

# This code is part of Qiskit.
#
# (C) Copyright Alpine Quantum Technologies GmbH 2023
#
# 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.

"""Basic example with the Qiskit AQT provider. Creates a 4-qubit GHZ state."""

import qiskit
from qiskit import QuantumCircuit

from qiskit_aqt_provider.aqt_provider import AQTProvider

if __name__ == "__main__":
    # Ways to specify an access token (in precedence order):
    # - as argument to the AQTProvider initializer
    # - in the AQT_TOKEN environment variable
    # - if none of the above exists, default to an empty string, which restricts access
    #   to the default workspace only.
    provider = AQTProvider("token")

    # The backends() method lists all available computing backends. Printing it
    # renders it as a table that shows each backend's containing workspace.
    print(provider.backends())

    # Retrieve a backend by providing search criteria. The search must have a single
    # match. For example:
    backend = provider.get_backend("offline_simulator_no_noise", workspace="default")

    # Define a quantum circuit that produces a 4-qubit GHZ state.
    qc = QuantumCircuit(4)
    qc.h(0)
    qc.cx(0, 1)
    qc.cx(0, 2)
    qc.cx(0, 3)
    qc.measure_all()

    # Transpile for the target backend.
    qc = qiskit.transpile(qc, backend)

    # Execute on the target backend.
    result = backend.run(qc, shots=200).result()

    if result.success:
        print(result.get_counts())
    else:  # pragma: no cover
        print(result.to_dict()["error"])

1	# This code is part of Qiskit.
2	#
3	# (C) Copyright Alpine Quantum Technologies GmbH 2023
4	#
5	# This code is licensed under the Apache License, Version 2.0. You may
6	# obtain a copy of this license in the LICENSE.txt file in the root directory
7	# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
8	#
9	# Any modifications or derivative works of this code must retain this
10	# copyright notice, and modified files need to carry a notice indicating
11	# that they have been altered from the originals.
12
13	"""Basic example with the Qiskit AQT provider. Creates a 4-qubit GHZ state."""	4✔
14
15	import qiskit	4✔
16	from qiskit import QuantumCircuit	4✔
17
18	from qiskit_aqt_provider.aqt_provider import AQTProvider	4✔
19
20	if __name__ == "__main__":	4✔
21	# Ways to specify an access token (in precedence order):
22	# - as argument to the AQTProvider initializer
23	# - in the AQT_TOKEN environment variable
24	# - if none of the above exists, default to an empty string, which restricts access
25	# to the default workspace only.
26	provider = AQTProvider("token")	4✔
27
28	# The backends() method lists all available computing backends. Printing it
29	# renders it as a table that shows each backend's containing workspace.
30	print(provider.backends())	4✔
31
32	# Retrieve a backend by providing search criteria. The search must have a single
33	# match. For example:
34	backend = provider.get_backend("offline_simulator_no_noise", workspace="default")	4✔
35
36	# Define a quantum circuit that produces a 4-qubit GHZ state.
37	qc = QuantumCircuit(4)	4✔
38	qc.h(0)	4✔
39	qc.cx(0, 1)	4✔
40	qc.cx(0, 2)	4✔
41	qc.cx(0, 3)	4✔
42	qc.measure_all()	4✔
43
44	# Transpile for the target backend.
45	qc = qiskit.transpile(qc, backend)	4✔
46
47	# Execute on the target backend.
48	result = backend.run(qc, shots=200).result()	4✔
49
50	if result.success:	4✔
51	print(result.get_counts())	4✔
52	else: # pragma: no cover
53	print(result.to_dict()["error"])

qiskit-community / qiskit-aqt-provider / 9255177207

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