fix small normalization bug (#6404)

NoureldinYosri · web-flow · commit c8f7ed724164 · 2024-01-09T18:26:36.000Z
diff --git a/cirq-core/cirq/sim/clifford/clifford_simulator_test.py b/cirq-core/cirq/sim/clifford/clifford_simulator_test.py
@@ -326,7 +326,7 @@ def test_clifford_circuit_SHSYSHS():
 
     # workaround until #6402 is resolved.
     final_state_vector = state_vector_simulator.simulate(circuit).final_state_vector
-    final_state_vector /= np.sqrt(np.linalg.norm(final_state_vector))
+    final_state_vector /= np.linalg.norm(final_state_vector)
     np.testing.assert_almost_equal(
         clifford_simulator.simulate(circuit).final_state.state_vector(), final_state_vector
     )

Original file line number	Diff line number	Diff line change
`@@ -326,7 +326,7 @@ def test_clifford_circuit_SHSYSHS():`
`326`	`326`
`327`	`327`	`# workaround until #6402 is resolved.`
`328`	`328`	`final_state_vector = state_vector_simulator.simulate(circuit).final_state_vector`
`329`		`- final_state_vector /= np.sqrt(np.linalg.norm(final_state_vector))`
	`329`	`+ final_state_vector /= np.linalg.norm(final_state_vector)`
`330`	`330`	`np.testing.assert_almost_equal(`
`331`	`331`	`clifford_simulator.simulate(circuit).final_state.state_vector(), final_state_vector`
`332`	`332`	`)`