def matrix(self):
qubit_1, qubit_2 = sorted(list(self.qubit_indices))
first = gates.op_for_qubit(self.gate1, qubit_1, self.num_qubits)
second = gates.op_for_qubit(self.gate2, qubit_2, self.num_qubits)
product = np.matmul(first, second)
return product
def test_y(self):
op = gates.op_for_qubit(gates.Y, 2, 2)
expected = np.array([[ 0, -1j, 0, 0],
[1j, 0, 0, 0],
[ 0, 0, 0, -1j],
[ 0, 0, 1j, 0]])
self.assertTrue(np.array_equal(expected, op))
def test_z3_three_qubit(self):
op = gates.op_for_qubit(gates.Z, 3, 3)
self.assertTrue(np.array_equal(z3_three_qubit, op))
def test_y2_three_qubit(self):
op = gates.op_for_qubit(gates.Y, 2, 3)
self.assertTrue(np.array_equal(y2_three_qubit, op))
def test_z2(self):
op = gates.op_for_qubit(gates.Z, 2, 2)
self.assertTrue(np.array_equal(z2_two_qubit, op))
def test_y1(self):
op = gates.op_for_qubit(gates.Y, 1, 2)
self.assertTrue(np.array_equal(y1_two_qubit, op))
def test_single_op(self):
op = gates.op_for_qubit(gates.X, 1, 1)
self.assertTrue(np.array_equal(gates.X.matrix, op))
def matrix(self):
gate = gates.op_for_qubit(gates.Z, self.qubit_index, self.num_qubits)
gate_times_v = self.v_coefficient * gate
return gate_times_v