Fake20QV1
qiskit.providers.fake_provider.Fake20QV1
Bases: FakeQasmBackend
A fake backend with the following characteristics:
-
num_qubits: 20
-
coupling_map:
00 ↔ 01 ↔ 02 ↔ 03 ↔ 04 ↕ ↕ 05 ↔ 06 ↔ 07 ↔ 08 ↔ 09 ↕ ↕ ↕ 10 ↔ 11 ↔ 12 ↔ 13 ↔ 14 ↕ ↕ 15 ↔ 16 ↔ 17 ↔ 18 ↔ 19 -
basis_gates:
["id", "u1", "u2", "u3", "cx"]
FakeBackend initializer.
Parameters
- configuration (BackendConfiguration) – backend configuration
- time_alive (int(opens in a new tab)) – time to wait before returning result
Attributes
backend_name
Default value: 'fake_20q_v1'
conf_filename
Default value: 'conf_singapore.json'
dirname
Default value: '/home/runner/work/qiskit/qiskit/.tox/docs/lib/python3.9/site-packages/qiskit/providers/fake_provider/backends_v1/fake_20q'
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
Default value: 'props_singapore.json'
version
Default value: 1
Methods
configuration
configuration()
Return the backend configuration.
Returns
the configuration for the backend.
Return type
name
properties
provider
provider()
run
set_options
set_options(**fields)
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()