lint

docs/manuals/measurement/restless_measurements.rst

@@ -120,7 +120,7 @@ in a restless mode. With a hardware backend, this would be done by calling the
 
 .. jupyter-input::
 
-    drag_data_restless = cal_drag.run()
+    drag_data_restless = exp.run()
 
 As shown by the example, the code is identical to running a normal experiment aside
 from a call to the method :meth:`~.RestlessMixin.enable_restless`. Note that you can also choose to keep
@@ -204,9 +204,9 @@ using the code below.
     )
     durations = [c.duration for c in executed_circs]
 
-    tau = sum(durations) * dt / (len(durations))
+    tau = sum(durations) * backend.dt / (len(durations))
 
-    n_circs = len(cal_drag.circuits())
+    n_circs = len(exp.circuits())
     # can be obtained from backend.default_rep_delay on a backend from qiskit-ibm-runtime
 
     delay_s = 0.0025

qiskit_experiments/library/randomized_benchmarking/interleaved_rb_experiment.py

@@ -13,7 +13,6 @@
 Interleaved RB Experiment class.
 """
 import itertools
-import warnings
 from typing import Union, Iterable, Optional, List, Sequence, Dict, Any
 
 from numpy.random import Generator

qiskit_experiments/library/randomized_benchmarking/layer_fidelity.py

@@ -14,7 +14,6 @@
 """
 import functools
 import logging
-from collections import defaultdict
 from typing import Union, Iterable, Optional, List, Sequence, Tuple, Dict
 
 from numpy.random import Generator, default_rng

test/library/characterization/test_half_angle.py

@@ -13,10 +13,6 @@
 """Test the half angle experiment."""
 
 from test.base import QiskitExperimentsTestCase
-import copy
-
-from qiskit import transpile
-from qiskit_ibm_runtime.fake_provider import FakeAthensV2
 
 from qiskit_experiments.test.mock_iq_backend import MockIQBackend
 from qiskit_experiments.test.mock_iq_helpers import MockIQHalfAngleHelper as HalfAngleHelper

test/library/randomized_benchmarking/test_interleaved_rb.py

@@ -20,7 +20,6 @@
 from qiskit.circuit.library import SXGate, CXGate, TGate, CZGate
 from qiskit.exceptions import QiskitError
 from qiskit.providers.fake_provider import GenericBackendV2
-from qiskit.transpiler import InstructionProperties
 from qiskit_aer import AerSimulator
 from qiskit_aer.noise import NoiseModel, depolarizing_error
 from qiskit_ibm_runtime.fake_provider import FakeManilaV2

test/library/randomized_benchmarking/test_layer_fidelity.py

@@ -17,7 +17,6 @@
 import numpy as np
 from ddt import ddt, data, unpack
 
-from qiskit.circuit.library import SXGate
 from qiskit.exceptions import QiskitError
 from qiskit_ibm_runtime.fake_provider import FakeManilaV2
 from qiskit_experiments.library.randomized_benchmarking import LayerFidelity, LayerFidelityAnalysis

test/library/randomized_benchmarking/test_standard_rb.py

@@ -17,7 +17,6 @@
 from test.library.randomized_benchmarking.mixin import RBTestMixin
 from ddt import ddt, data, unpack
 
-from qiskit.circuit.library import SXGate
 from qiskit.exceptions import QiskitError
 from qiskit_aer import AerSimulator
 from qiskit_aer.noise import NoiseModel, depolarizing_error