Update tests and docs

Several tests and docs were relying on the pulse data being present in
the fake backends. This commit updates the tests and docs to avoid this
and either rely on different fake backends that use parametric pulses or
not rely on a fake backend at all. In one case a bug is fixed the
assembler which was causing the tests to incorrectly pass because the
use of pulse backends without parametric pulses was masking incorrect
behavior.

qiskit/compiler/assembler.py

@@ -494,13 +494,15 @@ def _parse_circuit_args(
     parameter_binds = parameter_binds or []
     # create run configuration and populate
     run_config_dict = dict(parameter_binds=parameter_binds, **run_config)
-    if backend:
-        run_config_dict["parametric_pulses"] = getattr(
-            backend.configuration(), "parametric_pulses", []
-        )
-    if parametric_pulses:
+    if parametric_pulses is None:
+        if backend:
+            run_config_dict["parametric_pulses"] = getattr(
+                backend.configuration(), "parametric_pulses", []
+            )
+        else:
+            run_config_dict["parametric_pulses"] = []
+    else:
         run_config_dict["parametric_pulses"] = parametric_pulses
-
     if meas_level:
         run_config_dict["meas_level"] = meas_level
         # only enable `meas_return` if `meas_level` isn't classified

qiskit/visualization/pulse_v2/interface.py

@@ -312,50 +312,50 @@ def draw(
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.pulse_v2 import draw
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0, 1)
             qc.measure_all()
-            qc = transpile(qc, FakeAlmaden(), layout_method='trivial')
-            sched = schedule(qc, FakeAlmaden())
+            qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
+            sched = schedule(qc, FakeBoeblingen())
 
-            draw(sched, backend=FakeAlmaden())
+            draw(sched, backend=FakeBoeblingen())
 
         Drawing with the stylesheet suited for publication.
 
         .. jupyter-execute::
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.pulse_v2 import draw, IQXSimple
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0, 1)
             qc.measure_all()
-            qc = transpile(qc, FakeAlmaden(), layout_method='trivial')
-            sched = schedule(qc, FakeAlmaden())
+            qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
+            sched = schedule(qc, FakeBoeblingen())
 
-            draw(sched, style=IQXSimple(), backend=FakeAlmaden())
+            draw(sched, style=IQXSimple(), backend=FakeBoeblingen())
 
         Drawing with the stylesheet suited for program debugging.
 
         .. jupyter-execute::
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.pulse_v2 import draw, IQXDebugging
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0, 1)
             qc.measure_all()
-            qc = transpile(qc, FakeAlmaden(), layout_method='trivial')
-            sched = schedule(qc, FakeAlmaden())
+            qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
+            sched = schedule(qc, FakeBoeblingen())
 
-            draw(sched, style=IQXDebugging(), backend=FakeAlmaden())
+            draw(sched, style=IQXDebugging(), backend=FakeBoeblingen())
 
         You can partially customize a preset stylesheet when initializing it.
 
@@ -368,7 +368,7 @@ def draw(
             }
             style = IQXStandard(**my_style)
             # draw
-            draw(sched, style=style, backend=FakeAlmaden())
+            draw(sched, style=style, backend=FakeBoeblingen())
 
         In the same way as above, you can create custom generator or layout functions
         and update the existing stylesheet with custom functions.

qiskit/visualization/pulse_visualization.py

@@ -89,9 +89,9 @@ def pulse_drawer(
             import numpy as np
             import qiskit
             from qiskit import pulse
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
-            inst_map = FakeAlmaden().defaults().instruction_schedule_map
+            inst_map = FakeBoeblingen().defaults().instruction_schedule_map
 
             sched = pulse.Schedule()
             sched += inst_map.get('u3', 0, np.pi, 0, np.pi)
@@ -117,9 +117,9 @@ def pulse_drawer(
             import numpy as np
             import qiskit
             from qiskit import pulse
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
-            inst_map = FakeAlmaden().defaults().instruction_schedule_map
+            inst_map = FakeBoeblingen().defaults().instruction_schedule_map
 
             sched = pulse.Schedule()
             sched += inst_map.get('u3', 0, np.pi, 0, np.pi)

qiskit/visualization/timeline/interface.py

@@ -291,13 +291,13 @@ def draw(
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.timeline import draw
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0,1)
 
-            qc = transpile(qc, FakeAlmaden(), scheduling_method='alap', layout_method='trivial')
+            qc = transpile(qc, FakeBoeblingen(), scheduling_method='alap', layout_method='trivial')
             draw(qc)
 
         Drawing with the simple stylesheet.
@@ -306,13 +306,13 @@ def draw(
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.timeline import draw, IQXSimple
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0,1)
 
-            qc = transpile(qc, FakeAlmaden(), scheduling_method='alap', layout_method='trivial')
+            qc = transpile(qc, FakeBoeblingen(), scheduling_method='alap', layout_method='trivial')
             draw(qc, style=IQXSimple())
 
         Drawing with the stylesheet suited for program debugging.
@@ -321,13 +321,13 @@ def draw(
 
             from qiskit import QuantumCircuit, transpile, schedule
             from qiskit.visualization.timeline import draw, IQXDebugging
-            from qiskit.providers.fake_provider import FakeAlmaden
+            from qiskit.providers.fake_provider import FakeBoeblingen
 
             qc = QuantumCircuit(2)
             qc.h(0)
             qc.cx(0,1)
 
-            qc = transpile(qc, FakeAlmaden(), scheduling_method='alap', layout_method='trivial')
+            qc = transpile(qc, FakeBoeblingen(), scheduling_method='alap', layout_method='trivial')
             draw(qc, style=IQXDebugging())
 
         You can partially customize a preset stylesheet when call it::

test/python/compiler/test_assembler.py

@@ -36,7 +36,7 @@
     FakeOpenPulse2Q,
     FakeOpenPulse3Q,
     FakeYorktown,
-    FakeAlmaden,
+    FakeHanoi,
 )
 
 
@@ -1194,7 +1194,8 @@ def test_pulse_name_conflicts(self):
 
     def test_pulse_name_conflicts_in_other_schedule(self):
         """Test two pulses with the same name in different schedule can be resolved."""
-        backend = FakeAlmaden()
+        backend = FakeHanoi()
+        defaults = backend.defaults()
 
         schedules = []
         ch_d0 = pulse.DriveChannel(0)
@@ -1204,7 +1205,9 @@ def test_pulse_name_conflicts_in_other_schedule(self):
             sched += measure(qubits=[0], backend=backend) << 100
             schedules.append(sched)
 
-        qobj = assemble(schedules, backend)
+        qobj = assemble(
+            schedules, qubit_lo_freq=defaults.qubit_freq_est, meas_lo_freq=defaults.meas_freq_est
+        )
 
         # two user pulses and one measurement pulse should be contained
         self.assertEqual(len(qobj.config.pulse_library), 3)
@@ -1330,7 +1333,7 @@ def test_assemble_parametric_unsupported(self):
 
     def test_assemble_parametric_pulse_kwarg_with_backend_setting(self):
         """Test that parametric pulses respect the kwarg over backend"""
-        backend = FakeAlmaden()
+        backend = FakeHanoi()
 
         qc = QuantumCircuit(1, 1)
         qc.x(0)
@@ -1345,7 +1348,7 @@ def test_assemble_parametric_pulse_kwarg_with_backend_setting(self):
 
     def test_assemble_parametric_pulse_kwarg_empty_list_with_backend_setting(self):
         """Test that parametric pulses respect the kwarg as empty list over backend"""
-        backend = FakeAlmaden()
+        backend = FakeHanoi()
 
         qc = QuantumCircuit(1, 1)
         qc.x(0)

test/python/compiler/test_transpiler.py

@@ -35,7 +35,12 @@
 from qiskit.circuit.library import CXGate, U3Gate, U2Gate, U1Gate, RXGate, RYGate, RZGate, UGate
 from qiskit.circuit.measure import Measure
 from qiskit.test import QiskitTestCase
-from qiskit.providers.fake_provider import FakeMelbourne, FakeRueschlikon, FakeAlmaden, FakeMumbaiV2
+from qiskit.providers.fake_provider import (
+    FakeMelbourne,
+    FakeRueschlikon,
+    FakeBoeblingen,
+    FakeMumbaiV2,
+)
 from qiskit.transpiler import Layout, CouplingMap
 from qiskit.transpiler import PassManager
 from qiskit.transpiler.target import Target
@@ -1047,7 +1052,7 @@ def test_transpiled_custom_gates_calibration(self):
         circ.add_calibration(custom_180, [0], q0_x180)
         circ.add_calibration(custom_90, [1], q1_y90)
 
-        backend = FakeAlmaden()
+        backend = FakeBoeblingen()
         transpiled_circuit = transpile(
             circ,
             backend=backend,
@@ -1068,7 +1073,7 @@ def test_transpiled_basis_gates_calibrations(self):
         # Add calibration
         circ.add_calibration("h", [0], q0_x180)
 
-        backend = FakeAlmaden()
+        backend = FakeBoeblingen()
         transpiled_circuit = transpile(
             circ,
             backend=backend,
@@ -1088,7 +1093,7 @@ def test_transpile_calibrated_custom_gate_on_diff_qubit(self):
         # Add calibration
         circ.add_calibration(custom_180, [1], q0_x180)
 
-        backend = FakeAlmaden()
+        backend = FakeBoeblingen()
         with self.assertRaises(QiskitError):
             transpile(circ, backend=backend, layout_method="trivial")
 
@@ -1105,7 +1110,7 @@ def test_transpile_calibrated_nonbasis_gate_on_diff_qubit(self):
         # Add calibration
         circ.add_calibration("h", [1], q0_x180)
 
-        backend = FakeAlmaden()
+        backend = FakeBoeblingen()
         transpiled_circuit = transpile(
             circ,
             backend=backend,
@@ -1129,7 +1134,7 @@ def test_transpile_subset_of_calibrated_gates(self):
         circ.add_calibration(x_180, [0], q0_x180)
         circ.add_calibration("h", [1], q0_x180)  # 'h' is calibrated on qubit 1
 
-        transpiled_circ = transpile(circ, FakeAlmaden(), layout_method="trivial")
+        transpiled_circ = transpile(circ, FakeBoeblingen(), layout_method="trivial")
         self.assertEqual(set(transpiled_circ.count_ops().keys()), {"u2", "mycustom", "h"})
 
     def test_parameterized_calibrations_transpile(self):
@@ -1146,10 +1151,10 @@ def q0_rxt(tau):
 
         circ.add_calibration("rxt", [0], q0_rxt(tau), [2 * 3.14 * tau])
 
-        transpiled_circ = transpile(circ, FakeAlmaden(), layout_method="trivial")
+        transpiled_circ = transpile(circ, FakeBoeblingen(), layout_method="trivial")
         self.assertEqual(set(transpiled_circ.count_ops().keys()), {"rxt"})
         circ = circ.assign_parameters({tau: 1})
-        transpiled_circ = transpile(circ, FakeAlmaden(), layout_method="trivial")
+        transpiled_circ = transpile(circ, FakeBoeblingen(), layout_method="trivial")
         self.assertEqual(set(transpiled_circ.count_ops().keys()), {"rxt"})
 
     def test_inst_durations_from_calibrations(self):
@@ -1176,7 +1181,7 @@ def test_multiqubit_gates_calibrations(self, opt_level):
         custom_gate = Gate("my_custom_gate", 5, [])
         circ.append(custom_gate, [0, 1, 2, 3, 4])
         circ.measure_all()
-        backend = FakeAlmaden()
+        backend = FakeBoeblingen()
         with pulse.build(backend, name="custom") as my_schedule:
             pulse.play(
                 pulse.library.Gaussian(duration=128, amp=0.1, sigma=16), pulse.drive_channel(0)
@@ -1331,9 +1336,9 @@ def test_transpile_optional_registers(self, optimization_level):
 
         qc.measure(qubits, clbits)
 
-        out = transpile(qc, FakeAlmaden(), optimization_level=optimization_level)
+        out = transpile(qc, FakeBoeblingen(), optimization_level=optimization_level)
 
-        self.assertEqual(len(out.qubits), FakeAlmaden().configuration().num_qubits)
+        self.assertEqual(len(out.qubits), FakeBoeblingen().configuration().num_qubits)
         self.assertEqual(out.clbits, clbits)
 
     @data(0, 1, 2, 3)