Exit early when circuit type is not supported (#2252)

* Exit early when circuit type is not supported * Remove unused import
unitaryfund · Mar 29, 2024 · 246f2e6 · 246f2e6
1 parent b5c7dc1
commit 246f2e6
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/mitiq/calibration/settings.py b/mitiq/calibration/settings.py
@@ -16,7 +16,6 @@
 from mitiq.benchmarks import (
     generate_ghz_circuit,
     generate_mirror_circuit,
-    generate_quantum_volume_circuit,
     generate_rb_circuits,
     generate_rotated_rb_circuits,
     generate_w_circuit,
@@ -363,11 +362,9 @@ def make_problems(self) -> List[BenchmarkProblem]:
                 ideal_bitstring = "".join(map(str, bitstring_list))
                 ideal = {ideal_bitstring: 1.0}
             elif circuit_type == "qv":
-                circuit, _ = generate_quantum_volume_circuit(num_qubits, depth)
                 raise NotImplementedError(
                     "quantum volume circuits not yet supported in calibration"
                 )
-
             else:
                 raise ValueError(
                     "invalid value passed for `circuit_types`. Must be "