def test_init_4(self):
"""test '__new__' (seed)
"""
sb = Stabilizer(gene_num=3, qubit_num=3, seed=123)
actual = sb.get_str()
expect = " III\n III\n III\n"
sb.free()
self.assertEqual(actual, expect)
def test_set_all_5(self):
"""test 'set_all' (gene_num = qubit_num, 'Z')
"""
sb = Stabilizer(qubit_num=3)
sb.set_all('Z')
actual = sb.get_str()
expect = " ZII\n IZI\n IIZ\n"
sb.free()
self.assertEqual(actual, expect)
def test_set_all_3(self):
"""test 'set_all' (gene_num > qubit_num, 'X')
"""
sb = Stabilizer(gene_num=3, qubit_num=2)
sb.set_all('X')
actual = sb.get_str()
expect = " XI\n IX\n II\n"
sb.free()
self.assertEqual(actual, expect)
def test_reset_1(self):
"""test 'reset'
"""
sb = Stabilizer(gene_num=4, qubit_num=3)
sb.set_all('Y').reset()
actual = sb.get_str()
expect = " III\n III\n III\n III\n"
sb.free()
self.assertEqual(actual, expect)
def test_cz_7(self):
"""test 'CZ' (input:IZ)
"""
sb = Stabilizer(gene_num=1, qubit_num=2)
sb.set_pauli_op(0, 0, 'I').set_pauli_op(0, 1, 'Z')
sb.cz(0, 1)
actual = sb.get_str()
expect = " IZ\n"
sb.free()
self.assertEqual(actual, expect)
def test_cy_15(self):
"""test 'CY' (input:ZY)
"""
sb = Stabilizer(gene_num=1, qubit_num=2)
sb.set_pauli_op(0, 0, 'Z').set_pauli_op(0, 1, 'Y')
sb.cy(0, 1)
actual = sb.get_str()
expect = " ZY\n"
sb.free()
self.assertEqual(actual, expect)
def test_cx_14(self):
"""test 'CX' (input:ZX)
"""
sb = Stabilizer(gene_num=1, qubit_num=2)
sb.set_pauli_op(0, 0, 'Z').set_pauli_op(0, 1, 'X')
sb.cx(0, 1)
actual = sb.get_str()
expect = " ZX\n"
sb.free()
self.assertEqual(actual, expect)
def test_s_dg_4(self):
"""test 'S+' (input:I)
"""
sb = Stabilizer(gene_num=1, qubit_num=1)
sb.set_pauli_op(0, 0, 'I')
sb.s_dg(0)
actual = sb.get_str()
expect = " I\n"
sb.free()
self.assertEqual(actual, expect)
def test_s_3(self):
"""test 'S' (input:Z)
"""
sb = Stabilizer(gene_num=1, qubit_num=1)
sb.set_pauli_op(0, 0, 'Z')
sb.s(0)
actual = sb.get_str()
expect = " Z\n"
sb.free()
self.assertEqual(actual, expect)
def test_h_2(self):
"""test 'H' (input:Y)
"""
sb = Stabilizer(gene_num=1, qubit_num=1)
sb.set_pauli_op(0, 0, 'Y')
sb.h(0)
actual = sb.get_str()
expect = " -Y\n"
sb.free()
self.assertEqual(actual, expect)
def test_z_1(self):
"""test 'Z' (input:X)
"""
sb = Stabilizer(gene_num=1, qubit_num=1)
sb.set_pauli_op(0, 0, 'X')
sb.z(0)
actual = sb.get_str()
expect = " -X\n"
sb.free()
self.assertEqual(actual, expect)
def test_reset_1(self):
"""test 'clone'
"""
sb = Stabilizer(gene_num=4, qubit_num=3)
sb.set_all('Y')
sb_clone = sb.clone()
actual = sb_clone.get_str()
expect = sb.get_str()
sb.free()
self.assertEqual(actual, expect)
def test_set_pauli_op_1(self):
"""test 'set_pauli_op'
"""
sb = Stabilizer(gene_num=4, qubit_num=3)
sb.set_pauli_op(0, 0, 'X').set_pauli_op(0, 1,
'Y').set_pauli_op(0, 2, 'Z')
sb.set_pauli_op(1, 0, 'Y').set_pauli_op(1, 1,
'Z').set_pauli_op(1, 2, 'X')
sb.set_pauli_op(2, 0, 'Z').set_pauli_op(2, 1,
'X').set_pauli_op(2, 2, 'Y')
sb.set_pauli_op(3, 0, 'I').set_pauli_op(3, 1,
'I').set_pauli_op(3, 2, 'I')
actual = sb.get_str()
expect = " XYZ\n YZX\n ZXY\n III\n"
sb.free()
self.assertEqual(actual, expect)