feat: update to qiskit 1.3

pyproject.toml

@@ -21,22 +21,20 @@ classifiers=[
     "Operating System :: MacOS",
     "Operating System :: POSIX :: Linux",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering :: Physics",
 ]
 urls = {Homepage = "https://github.com/Alice-Bob-SW/qiskit-alice-bob-provider", "Alice & Bob" = "https://alice-bob.com/"}
-requires-python = ">=3.8, <3.13"
+requires-python = ">=3.9, <3.13"
 dependencies = [
     "ipython",
     "ipywidgets",
     "pydantic>=2.0",
     "requests>=1.26",
-    # Qiskit version is pinned because substitute_node_with_dag function is patched to make custom instructions work.
-    "qiskit==1.2.4",
+    "qiskit==1.3.0",
     "qiskit-aer<0.16.0",
     "qiskit-qir-alice-bob-fork==0.5.0rc0",
     "tenacity"

qiskit_alice_bob_provider/custom_instructions.py

@@ -19,11 +19,6 @@
 from qiskit.circuit import Instruction, InstructionSet, QuantumCircuit, Reset
 from qiskit.circuit.equivalence_library import SessionEquivalenceLibrary
 from qiskit.circuit.quantumcircuit import ClbitSpecifier, QubitSpecifier
-from qiskit.dagcircuit import DAGCircuit
-
-from qiskit_alice_bob_provider.local.patch.substitute_node_with_dag import (
-    substitute_node_with_dag,
-)
 
 
 class MeasureX(Instruction):
@@ -65,13 +60,3 @@ def _measure_x(
 _c = QuantumCircuit(1, 0)
 _c.initialize('0', 0)  # pylint: disable=no-member
 SessionEquivalenceLibrary.add_equivalence(Reset(), _c)
-
-
-# The function substitute_node_with_dag is patched to make the custom measure_x
-# instruction work with Qiskit 1.2.
-# It adds the else statement that was removed on lines 1610-1611
-# in dagcircuit.py in this commit :
-# https://github.com/Qiskit/qiskit/commit/353b0ea6bdd907e801ad8fa264f3444e0be942aa#diff-4fb31a3ade5ae57cfd91ea00dbf3c5b6ab066a8234a742d91f9c09a09edca2f7L1610-L1611
-# This function will be moved to Rust in Qiskit version 1.3
-# so we will have to find another solution.
-DAGCircuit.substitute_node_with_dag = substitute_node_with_dag

tests/local/test_backend.py

@@ -90,7 +90,7 @@ def test_translation_plugin() -> None:
     circ = QuantumCircuit(3)
     circ.initialize(2, [0, 1])
     circ.reset(2)
-    transpiled = transpile(circ, backend)
+    transpiled = transpile(circ, backend, optimization_level=1)
     _assert_many_initializes(transpiled, ['0', '1', '0'])
 
 

tests/local/test_simulation.py

@@ -177,7 +177,7 @@ def test_interpolated_cat() -> None:
     circ.measure_x(0, 0)
     circ.measure(0, 1)
 
-    job = backend.run(transpile(circ, backend))
+    job = backend.run(transpile(circ, backend, optimization_level=1))
     assert isinstance(job, ProcessorSimulationJob)
     noisy_circ = job.noisy_circuits()[0]