remove tests for measurement/reset and pyqrack.

Author: tcochran-quera

test/cirq_utils/noise/test_noise_models.py

@@ -76,21 +76,22 @@ def test_simple_model(model: cirq.NoiseModel, qubits, measurements:bool):
     dm = cirq_sim.simulate(noisy_circuit).final_density_matrix
     pops_cirq = np.real(np.diag(dm))
 
-    kernel = load_circuit(noisy_circuit)
-    pyqrack_sim = StackMemorySimulator(
-        min_qubits=2, rng_state=np.random.default_rng(1234)
-    )
+    if not measurements:
+        kernel = load_circuit(noisy_circuit)
+        pyqrack_sim = StackMemorySimulator(
+            min_qubits=2, rng_state=np.random.default_rng(1234)
+        )
 
-    pops_bloqade = [0.0] * 4
+        pops_bloqade = [0.0] * 4
 
-    nshots = 500
-    for _ in range(nshots):
-        ket = pyqrack_sim.state_vector(kernel)
-        for i in range(4):
-            pops_bloqade[i] += abs(ket[i]) ** 2 / nshots
+        nshots = 500
+        for _ in range(nshots):
+            ket = pyqrack_sim.state_vector(kernel)
+            for i in range(4):
+                pops_bloqade[i] += abs(ket[i]) ** 2 / nshots
 
     if measurements is True:
-        for pops in (pops_bloqade, pops_cirq):
+        for pops in [pops_cirq]:
             assert math.isclose(pops[0], 1.0, abs_tol=1e-1)
             assert math.isclose(pops[3], 0.0, abs_tol=1e-1)
             assert math.isclose(pops[1], 0.0, abs_tol=1e-1)