def test_measurement_entangled_state():
# 1/sqrt(2) (|0> + |1>)
c = Circuit().h[0].cx[0, 1]
for _ in range(10000):
c.run()
result = c.last_result()
assert result == (0, 0) or result == (1, 1)
def test_measurement_after_qubits1():
for _ in range(50):
c = Circuit().h[0].m[0]
a = c.run()
if c.last_result() == (0, ):
assert is_vec_same(a, np.array([1, 0]))
else:
assert is_vec_same(a, np.array([0, 1]))