Python weyl_polynomial_quantization Examples

Example #1

File: _weyl_ordering_test.py Project: zlben/OpenFermion

    def test_weyl_non_hermitian(self):
        res = weyl_polynomial_quantization('q0 p0')
        expected = QuadOperator('q0 p0', 0.5) \
            + QuadOperator('p0 q0', 0.5)
        self.assertTrue(res == expected)
        self.assertTrue(is_hermitian(res))

        res = weyl_polynomial_quantization('q0^2 p0')
        expected = QuadOperator('q0 q0 p0', 0.5) \
            + QuadOperator('p0 q0 q0', 0.5)
        self.assertTrue(res == expected)
        self.assertTrue(is_hermitian(res))

Example #2

File: _weyl_ordering_test.py Project: zlben/OpenFermion

 def test_weyl_two_term_same(self):
     op = QuadOperator('q0 q0')
     res = weyl_polynomial_quantization('q0^2')
     self.assertTrue(res == op)

Example #3

File: _weyl_ordering_test.py Project: zlben/OpenFermion

 def test_weyl_one_term(self):
     op = QuadOperator('q0')
     res = weyl_polynomial_quantization('q0')
     self.assertTrue(res == op)

Example #4

File: _weyl_ordering_test.py Project: zlben/OpenFermion

 def test_weyl_one_term_multimode(self):
     op = QuadOperator('q0 q1 p2 p3')
     res = weyl_polynomial_quantization('q0 q1 p2 p3')
     self.assertTrue(res == op)

Example #5

File: _weyl_ordering_test.py Project: zlben/OpenFermion

 def test_weyl_empty(self):
     res = weyl_polynomial_quantization('')
     self.assertTrue(res == QuadOperator.zero())