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Fake127QPulseV1

qiskit.providers.fake_provider.Fake127QPulseV1

GitHub(opens in a new tab)

Bases: FakePulseBackend

A fake pulse backend with the following characteristics:

  • num_qubits: 127

  • coupling_map: heavy-hex based

  • basis_gates: ["id", "rz", "sx", "x", "cx", "reset"]

  • scheduled instructions:

    # {'id', 'measure', 'u2', 'rz', 'x', 'u3', 'sx', 'u1'} for all individual qubits # {'cx'} for all edges # {'measure'} for (0, …, 127)

FakeBackend initializer.

Parameters


Attributes

backend_name

= 'fake_127q_pulse_v1'

conf_filename

= 'conf_washington.json'

defs_filename

= 'defs_washington.json'

dirname

= '/home/runner/work/qiskit/qiskit/.tox/docs/lib/python3.9/site-packages/qiskit/providers/fake_provider/backends_v1/fake_127q_pulse'

options

Return the options for the backend

The options of a backend are the dynamic parameters defining how the backend is used. These are used to control the run() method.

props_filename

= 'props_washington.json'

version

= 1


Methods

configuration

configuration()

GitHub(opens in a new tab)

Return the backend configuration.

Returns

the configuration for the backend.

Return type

BackendConfiguration

defaults

defaults()

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Returns a snapshot of device defaults

name

name()

GitHub(opens in a new tab)

Return the backend name.

Returns

the name of the backend.

Return type

str(opens in a new tab)

properties

properties()

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Returns a snapshot of device properties

provider

provider()

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Return the backend Provider.

Returns

the Provider responsible for the backend.

Return type

Provider

run

run(run_input, **kwargs)

GitHub(opens in a new tab)

Main job in simulator

set_options

set_options(**fields)

GitHub(opens in a new tab)

Set the options fields for the backend

This method is used to update the options of a backend. If you need to change any of the options prior to running just pass in the kwarg with the new value for the options.

Parameters

fields – The fields to update the options

Raises

AttributeError(opens in a new tab) – If the field passed in is not part of the options

status

status()

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Return the backend status.

Returns

the status of the backend.

Return type

BackendStatus

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