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Deprecate BackendV1 and qiskit.providers.models
#12629
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One or more of the following people are relevant to this code:
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What's more important to me than the actual backendv1 abstract class definition is deprecating the things it uses, specifically the models objects in: https://github.com/Qiskit/qiskit/tree/main/qiskit/providers/models and also |
done in #12649 |
Co-authored-by: Elena Peña Tapia <[email protected]>
#12649 deprecates qobj and assemble, but what about the models in qiskit/providers? |
Co-authored-by: Elena Peña Tapia <[email protected]>
Co-authored-by: Elena Peña Tapia <[email protected]>
* test.python.circuit.test_scheduled_circuit * test.python.compiler.test_sequencer * test.python.circuit.test_parameters * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler
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I think the PR is in a good state. Given the complexity of the deprecation we might have overlooked something but I cannot find anything at the moment, so let's merge and fix in a follow-up if necessary.
* initial commit * reno * Apply suggestions from code review * deprecate qobj and assemble * reno * first attempt on Fake1QV2 * deprecate Fake1Q * Fake1QV2 should not have two-qubit gates Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.circuit.test_parameters.TestParameters * test.python.providers.fake_provider.test_fake_backends.FakeBackendsTest * test.python.providers.test_fake_backends.TestFakeBackends * test.python.result.test_mitigators * test.python.transpiler.test_preset_passmanagers * test.python.transpiler.test_target * test.python.transpiler.test_unitary_synthesis * test.python.transpiler.test_vf2_layout * test.python.transpiler.test_vf2_post_layout * test/python/visualization/test_circuit_latex * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.scheduler.test_basic_scheduler.TestBasicSchedule * test.python.pulse.test_transforms * test.python.pulse.test_schedule * test.python.pulse.test_macros * test.python.pulse.test_instruction_schedule_map * test.python.pulse.test_block * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_calibrationbuilder * test.python.providers.test_backendconfiguration * test.python.compiler.test_transpiler * test.python.transpiler.test_passmanager_run * test.python.transpiler.test_passmanager_config.TestPassManagerConfig.test_from_backend_and_user * test.python.transpiler.test_passmanager_config * test.python.primitives.test_backend_estimator.TestBackendEstimator * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_vf2_layout * shallow deprecation of assemble * test.python.compiler.test_disassembler * fakebackend pulse * test.python.circuit.test_parameters * PulseQobjInstruction is used by GenericBackendV2 * test.python.scheduler.test_basic_scheduler * test.python.result.test_result * test.python.pulse.test_calibration_entries * test.python.compiler.test_assembler * test.python.transpiler.test_star_prerouting * test.python.pulse.test_instruction_schedule_map * test.python.providers.basic_provider.test_basic_simulator * test.python.primitives.test_backend_sampler_v2 * test.python.compiler.test_disassembler * test.python.compiler.test_compiler * test.python.circuit.test_scheduled_circuit * test.python.providers.test_fake_backends * test.python.circuit.test_unitary * test.python.transpiler.test_sabre_swap * test.python.providers.fake_provider.test_fake_backends * Aer using Provider ABC * aer warnings * reno * another pass on reno * test.python.pulse * test.python.compiler.test_compiler * add module to fiterwarning * test.python.compiler.test_transpiler * fixing obscure expcetion handleing for comparison * test.python.transpiler.test_stochastic_swap test.python.transpiler.test_sabre_swap * test.python.transpiler.test_echo_rzx_weyl_decomposition * test.python.transpiler.test_instruction_durations * test.python.providers.test_backendproperties * test.python.qpy.test_circuit_load_from_qpy * test.python.providers.test_pulse_defaults * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * test.python.compiler.test_scheduler * test/python/compiler/test_scheduler.py * test.python.compiler.test_disassembler * test.python.compiler.test_assembler * test.python.compiler.test_sequencer * test.python.compiler.test_transpiler * test.python.primitives.test_primitive * better depreaction handleling from Aer * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_compiler * ignore warnings, because the output is otherwise very verbose * ignore to avoid fludding the CI log * seeding all GenericBackendV2 * test.python.visualization.test_gate_map * deprecation warnings: once * default * default * BackendConfiguration * PulseBackendConfiguration * QasmBackendConfiguration * QasmBackendConfiguration and adjust stacklevel * UchannelLO * GateConfig * test.python.providers.test_fake_backends.TestFakeBackends * test.python.providers.test_fake_backends * test.python.compiler.test_transpiler * remove catch * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * remove catch * new deprecate warning message * lint qiskit/assembler/assemble_circuits.py * concurrency warnings * ignore aer warnings * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/circuit/test_parameters.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_generic_backend_v2.py Co-authored-by: Elena Peña Tapia <[email protected]> * lint * #12649 (comment) * #12649 (comment) * Update test/python/transpiler/test_sabre_swap.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * ignore Treating CircuitInstruction... * another unnecessary catch from aer * another unnecessary catch from aer, again * removing more unnecesary catches * less lines * seeding * remove those comments * test.python.compiler.test_transpiler.TestTranspile.test_scheduling_timing_constraints * tokyo cmap * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * comment in test_sequencer.py * test.python.compiler.test_transpiler.TestPostTranspileIntegration.test_qasm3_output * Update test/python/primitives/test_primitive.py Co-authored-by: Elena Peña Tapia <[email protected]> * test/python/providers/test_backendconfiguration.py:30 * test.python.primitives.test_backend_sampler * restore the assertWarns, waiting for #12818 * use legacy_cmaps instead of explict coupling maps * use more legacy_map * KYOTO_CMAP * more legacy_cmap * #12832 * test.python.transpiler.test_vf2_post_layout * comma * #12660 (comment) * do not deprecate BackendV2Converter yet * test.python.providers.test_faulty_backend * test.python.compiler.test_transpiler.TestTranspile * cleaning up warnings * no deprecation in test/python/compiler/test_transpiler.py * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * reno lint * adding models in reno * black * test.python.transpiler.test_preset_passmanagers * seeding GenericBackendV2 * less Fake5QV1 * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.pulse.test_builder * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_transpiler * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.primitives.test_backend_estimator_v2.TestBackendEstimatorV2 * test.python.primitives.test_backend_estimator_v2 * Fix expected_regex in transpile tests * Fix missing assertions in: * test.python.circuit.test_scheduled_circuit * test.python.compiler.test_sequencer * test.python.circuit.test_parameters * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * Fix line-too-long lint complaints --------- Co-authored-by: Elena Peña Tapia <[email protected]> Co-authored-by: Elena Peña Tapia <[email protected]> (cherry picked from commit a6ec8b9) # Conflicts: # qiskit/transpiler/target.py # test/python/pulse/test_builder.py
…12864) * Deprecate BackendV1 and `qiskit.providers.models` (#12629) * initial commit * reno * Apply suggestions from code review * deprecate qobj and assemble * reno * first attempt on Fake1QV2 * deprecate Fake1Q * Fake1QV2 should not have two-qubit gates Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.circuit.test_parameters.TestParameters * test.python.providers.fake_provider.test_fake_backends.FakeBackendsTest * test.python.providers.test_fake_backends.TestFakeBackends * test.python.result.test_mitigators * test.python.transpiler.test_preset_passmanagers * test.python.transpiler.test_target * test.python.transpiler.test_unitary_synthesis * test.python.transpiler.test_vf2_layout * test.python.transpiler.test_vf2_post_layout * test/python/visualization/test_circuit_latex * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.scheduler.test_basic_scheduler.TestBasicSchedule * test.python.pulse.test_transforms * test.python.pulse.test_schedule * test.python.pulse.test_macros * test.python.pulse.test_instruction_schedule_map * test.python.pulse.test_block * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_calibrationbuilder * test.python.providers.test_backendconfiguration * test.python.compiler.test_transpiler * test.python.transpiler.test_passmanager_run * test.python.transpiler.test_passmanager_config.TestPassManagerConfig.test_from_backend_and_user * test.python.transpiler.test_passmanager_config * test.python.primitives.test_backend_estimator.TestBackendEstimator * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_vf2_layout * shallow deprecation of assemble * test.python.compiler.test_disassembler * fakebackend pulse * test.python.circuit.test_parameters * PulseQobjInstruction is used by GenericBackendV2 * test.python.scheduler.test_basic_scheduler * test.python.result.test_result * test.python.pulse.test_calibration_entries * test.python.compiler.test_assembler * test.python.transpiler.test_star_prerouting * test.python.pulse.test_instruction_schedule_map * test.python.providers.basic_provider.test_basic_simulator * test.python.primitives.test_backend_sampler_v2 * test.python.compiler.test_disassembler * test.python.compiler.test_compiler * test.python.circuit.test_scheduled_circuit * test.python.providers.test_fake_backends * test.python.circuit.test_unitary * test.python.transpiler.test_sabre_swap * test.python.providers.fake_provider.test_fake_backends * Aer using Provider ABC * aer warnings * reno * another pass on reno * test.python.pulse * test.python.compiler.test_compiler * add module to fiterwarning * test.python.compiler.test_transpiler * fixing obscure expcetion handleing for comparison * test.python.transpiler.test_stochastic_swap test.python.transpiler.test_sabre_swap * test.python.transpiler.test_echo_rzx_weyl_decomposition * test.python.transpiler.test_instruction_durations * test.python.providers.test_backendproperties * test.python.qpy.test_circuit_load_from_qpy * test.python.providers.test_pulse_defaults * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * test.python.compiler.test_scheduler * test/python/compiler/test_scheduler.py * test.python.compiler.test_disassembler * test.python.compiler.test_assembler * test.python.compiler.test_sequencer * test.python.compiler.test_transpiler * test.python.primitives.test_primitive * better depreaction handleling from Aer * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_compiler * ignore warnings, because the output is otherwise very verbose * ignore to avoid fludding the CI log * seeding all GenericBackendV2 * test.python.visualization.test_gate_map * deprecation warnings: once * default * default * BackendConfiguration * PulseBackendConfiguration * QasmBackendConfiguration * QasmBackendConfiguration and adjust stacklevel * UchannelLO * GateConfig * test.python.providers.test_fake_backends.TestFakeBackends * test.python.providers.test_fake_backends * test.python.compiler.test_transpiler * remove catch * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * remove catch * new deprecate warning message * lint qiskit/assembler/assemble_circuits.py * concurrency warnings * ignore aer warnings * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/circuit/test_parameters.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_generic_backend_v2.py Co-authored-by: Elena Peña Tapia <[email protected]> * lint * #12649 (comment) * #12649 (comment) * Update test/python/transpiler/test_sabre_swap.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * ignore Treating CircuitInstruction... * another unnecessary catch from aer * another unnecessary catch from aer, again * removing more unnecesary catches * less lines * seeding * remove those comments * test.python.compiler.test_transpiler.TestTranspile.test_scheduling_timing_constraints * tokyo cmap * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * comment in test_sequencer.py * test.python.compiler.test_transpiler.TestPostTranspileIntegration.test_qasm3_output * Update test/python/primitives/test_primitive.py Co-authored-by: Elena Peña Tapia <[email protected]> * test/python/providers/test_backendconfiguration.py:30 * test.python.primitives.test_backend_sampler * restore the assertWarns, waiting for #12818 * use legacy_cmaps instead of explict coupling maps * use more legacy_map * KYOTO_CMAP * more legacy_cmap * #12832 * test.python.transpiler.test_vf2_post_layout * comma * #12660 (comment) * do not deprecate BackendV2Converter yet * test.python.providers.test_faulty_backend * test.python.compiler.test_transpiler.TestTranspile * cleaning up warnings * no deprecation in test/python/compiler/test_transpiler.py * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * reno lint * adding models in reno * black * test.python.transpiler.test_preset_passmanagers * seeding GenericBackendV2 * less Fake5QV1 * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.pulse.test_builder * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_transpiler * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.primitives.test_backend_estimator_v2.TestBackendEstimatorV2 * test.python.primitives.test_backend_estimator_v2 * Fix expected_regex in transpile tests * Fix missing assertions in: * test.python.circuit.test_scheduled_circuit * test.python.compiler.test_sequencer * test.python.circuit.test_parameters * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * Fix line-too-long lint complaints --------- Co-authored-by: Elena Peña Tapia <[email protected]> Co-authored-by: Elena Peña Tapia <[email protected]> (cherry picked from commit a6ec8b9) # Conflicts: # qiskit/transpiler/target.py # test/python/pulse/test_builder.py * conflict * conflict --------- Co-authored-by: Luciano Bello <[email protected]>
* initial commit * reno * Apply suggestions from code review * deprecate qobj and assemble * reno * first attempt on Fake1QV2 * deprecate Fake1Q * Fake1QV2 should not have two-qubit gates Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.circuit.test_parameters.TestParameters * test.python.providers.fake_provider.test_fake_backends.FakeBackendsTest * test.python.providers.test_fake_backends.TestFakeBackends * test.python.result.test_mitigators * test.python.transpiler.test_preset_passmanagers * test.python.transpiler.test_target * test.python.transpiler.test_unitary_synthesis * test.python.transpiler.test_vf2_layout * test.python.transpiler.test_vf2_post_layout * test/python/visualization/test_circuit_latex * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.scheduler.test_basic_scheduler.TestBasicSchedule * test.python.pulse.test_transforms * test.python.pulse.test_schedule * test.python.pulse.test_macros * test.python.pulse.test_instruction_schedule_map * test.python.pulse.test_block * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_calibrationbuilder * test.python.providers.test_backendconfiguration * test.python.compiler.test_transpiler * test.python.transpiler.test_passmanager_run * test.python.transpiler.test_passmanager_config.TestPassManagerConfig.test_from_backend_and_user * test.python.transpiler.test_passmanager_config * test.python.primitives.test_backend_estimator.TestBackendEstimator * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * test.python.circuit.test_scheduled_circuit * test.python.transpiler.test_vf2_layout * shallow deprecation of assemble * test.python.compiler.test_disassembler * fakebackend pulse * test.python.circuit.test_parameters * PulseQobjInstruction is used by GenericBackendV2 * test.python.scheduler.test_basic_scheduler * test.python.result.test_result * test.python.pulse.test_calibration_entries * test.python.compiler.test_assembler * test.python.transpiler.test_star_prerouting * test.python.pulse.test_instruction_schedule_map * test.python.providers.basic_provider.test_basic_simulator * test.python.primitives.test_backend_sampler_v2 * test.python.compiler.test_disassembler * test.python.compiler.test_compiler * test.python.circuit.test_scheduled_circuit * test.python.providers.test_fake_backends * test.python.circuit.test_unitary * test.python.transpiler.test_sabre_swap * test.python.providers.fake_provider.test_fake_backends * Aer using Provider ABC * aer warnings * reno * another pass on reno * test.python.pulse * test.python.compiler.test_compiler * add module to fiterwarning * test.python.compiler.test_transpiler * fixing obscure expcetion handleing for comparison * test.python.transpiler.test_stochastic_swap test.python.transpiler.test_sabre_swap * test.python.transpiler.test_echo_rzx_weyl_decomposition * test.python.transpiler.test_instruction_durations * test.python.providers.test_backendproperties * test.python.qpy.test_circuit_load_from_qpy * test.python.providers.test_pulse_defaults * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * test.python.compiler.test_scheduler * test/python/compiler/test_scheduler.py * test.python.compiler.test_disassembler * test.python.compiler.test_assembler * test.python.compiler.test_sequencer * test.python.compiler.test_transpiler * test.python.primitives.test_primitive * better depreaction handleling from Aer * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_compiler * ignore warnings, because the output is otherwise very verbose * ignore to avoid fludding the CI log * seeding all GenericBackendV2 * test.python.visualization.test_gate_map * deprecation warnings: once * default * default * BackendConfiguration * PulseBackendConfiguration * QasmBackendConfiguration * QasmBackendConfiguration and adjust stacklevel * UchannelLO * GateConfig * test.python.providers.test_fake_backends.TestFakeBackends * test.python.providers.test_fake_backends * test.python.compiler.test_transpiler * remove catch * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * remove catch * new deprecate warning message * lint qiskit/assembler/assemble_circuits.py * concurrency warnings * ignore aer warnings * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/circuit/test_parameters.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_fake_backends.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update test/python/providers/fake_provider/test_generic_backend_v2.py Co-authored-by: Elena Peña Tapia <[email protected]> * lint * Qiskit#12649 (comment) * Qiskit#12649 (comment) * Update test/python/transpiler/test_sabre_swap.py Co-authored-by: Elena Peña Tapia <[email protected]> * Update qiskit/providers/models/pulsedefaults.py Co-authored-by: Elena Peña Tapia <[email protected]> * ignore Treating CircuitInstruction... * another unnecessary catch from aer * another unnecessary catch from aer, again * removing more unnecesary catches * less lines * seeding * remove those comments * test.python.compiler.test_transpiler.TestTranspile.test_scheduling_timing_constraints * tokyo cmap * test.python.circuit.test_scheduled_circuit.TestScheduledCircuit.test_schedule_circuit_when_backend_tells_dt * comment in test_sequencer.py * test.python.compiler.test_transpiler.TestPostTranspileIntegration.test_qasm3_output * Update test/python/primitives/test_primitive.py Co-authored-by: Elena Peña Tapia <[email protected]> * test/python/providers/test_backendconfiguration.py:30 * test.python.primitives.test_backend_sampler * restore the assertWarns, waiting for Qiskit#12818 * use legacy_cmaps instead of explict coupling maps * use more legacy_map * KYOTO_CMAP * more legacy_cmap * Qiskit#12832 * test.python.transpiler.test_vf2_post_layout * comma * Qiskit#12660 (comment) * do not deprecate BackendV2Converter yet * test.python.providers.test_faulty_backend * test.python.compiler.test_transpiler.TestTranspile * cleaning up warnings * no deprecation in test/python/compiler/test_transpiler.py * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * reno lint * adding models in reno * black * test.python.transpiler.test_preset_passmanagers * seeding GenericBackendV2 * less Fake5QV1 * test.python.transpiler.test_sabre_layout * test.python.transpiler.test_pulse_gate_pass * test.python.pulse.test_builder * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_estimator_v2 * test.python.compiler.test_transpiler * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * test.python.primitives.test_backend_estimator_v2.TestBackendEstimatorV2 * test.python.primitives.test_backend_estimator_v2 * Fix expected_regex in transpile tests * Fix missing assertions in: * test.python.circuit.test_scheduled_circuit * test.python.compiler.test_sequencer * test.python.circuit.test_parameters * test.python.primitives.test_backend_sampler_v2 * test.python.primitives.test_backend_sampler * Fix line-too-long lint complaints --------- Co-authored-by: Elena Peña Tapia <[email protected]> Co-authored-by: Elena Peña Tapia <[email protected]>
Summary
Time to deprecate BackendV1 in favor of
Target
(for hardware description) and primitives (for execution). We should still keep BackendV2 as a supported alternative.This requieres (i.e this branch is on top of these PRs, only makes sense once they are merged. Therefore
on hold
):Deprecate qiskit.providers.models #12788 (for after merging this PR)once this one is merged, the rest of the
_assemble
code needs to be cleaned. Hopefully, it can be done after the release of this PR.