add pyqasm v2 (#181)

pyproject.toml

@@ -38,7 +38,7 @@ Discord = "https://discord.gg/TPBU2sa8Et"
 
 [project.optional-dependencies]
 cirq = ["cirq-core>=1.3.0,<1.5.0"]
-qasm3 = ["pyqasm==0.0.1", "numpy"]
+qasm3 = ["pyqasm==0.0.2", "numpy"]
 test = ["qbraid>=0.7.1,<0.9.0", "pytest", "pytest-cov", "autoqasm>=0.1.0"]
 lint = ["black", "isort", "pylint", "qbraid-cli>=0.8.7"]
 docs = ["sphinx>=7.3.7,<=8.3.0", "sphinx-autodoc-typehints>=1.24,<2.6", "sphinx-rtd-theme>=2.0,<3.1", "docutils<0.22", "sphinx-copybutton"]

qbraid_qir/qasm3/convert.py

@@ -52,8 +52,7 @@ def qasm3_to_qir(
     elif not isinstance(program, str):
         raise TypeError("Input quantum program must be of type openqasm3.ast.Program or str.")
 
-    qasm3_module = pyqasm.unroll(program)
-
+    qasm3_module = pyqasm.unroll(program, as_module=True)
     if name is None:
         name = generate_module_id()
     llvm_module = qir_module(Context(), name)

tests/qasm3_qir/converter/test_barrier.py

@@ -29,7 +29,7 @@ def test_barrier():
     qubit q3;
 
     bit[2] c;
-    bit c2;
+    bit[1] c2;
 
 
     // Only full barrier supported in QIR

tests/qasm3_qir/converter/test_measurement.py

@@ -27,7 +27,7 @@ def test_measure():
     qubit q3;
 
     bit[2] c1;
-    bit c2;
+    bit[1] c2;
 
     // supported
     c1 = measure q1;

tests/qasm3_qir/converter/test_quantum_decl.py

@@ -40,7 +40,7 @@ def test_clbit_declarations():
     qasm3_string = """
     OPENQASM 3;
     include "stdgates.inc";
-    bit c1;
+    bit[1] c1;
     bit[2] c2;
     creg c3[3];
     bit[1] c4;
@@ -65,7 +65,7 @@ def test_qubit_clbit_declarations():
     qubit[1] q4;
 
     // clbit declarations
-    bit c1;
+    bit[1] c1;
     bit[2] c2;
     creg c3[3];
     bit[1] c4;