def test_greater():
assert yx_cmp(GridQubit(1, 1), GridQubit(0, 0)) > 0
assert yx_cmp(GridQubit(1, 1), GridQubit(0, 1)) > 0
assert yx_cmp(GridQubit(0, 1), GridQubit(1, 0)) > 0
def lower_left():
cand = None
for n in device.qubits:
if cand is None or yx_cmp(n, cand) < 0:
cand = n
return cand
def test_lower():
assert yx_cmp(GridQubit(0, 0), GridQubit(1, 1)) < 0
assert yx_cmp(GridQubit(0, 1), GridQubit(1, 1)) < 0
assert yx_cmp(GridQubit(1, 0), GridQubit(0, 1)) < 0
def test_equal():
assert yx_cmp(GridQubit(0, 0), GridQubit(0, 0)) == 0
assert yx_cmp(GridQubit(1, 1), GridQubit(1, 1)) == 0
def test_equal():
assert yx_cmp(GridQubit(0, 0), GridQubit(0, 0)) == 0
assert yx_cmp(GridQubit(1, 1), GridQubit(1, 1)) == 0
def test_greater():
assert yx_cmp(GridQubit(1, 1), GridQubit(0, 0)) > 0
assert yx_cmp(GridQubit(1, 1), GridQubit(0, 1)) > 0
assert yx_cmp(GridQubit(0, 1), GridQubit(1, 0)) > 0
def test_lower():
assert yx_cmp(GridQubit(0, 0), GridQubit(1, 1)) < 0
assert yx_cmp(GridQubit(0, 1), GridQubit(1, 1)) < 0
assert yx_cmp(GridQubit(1, 0), GridQubit(0, 1)) < 0
def test_greater():
assert yx_cmp(XmonQubit(1, 1), XmonQubit(0, 0)) > 0
assert yx_cmp(XmonQubit(1, 1), XmonQubit(0, 1)) > 0
assert yx_cmp(XmonQubit(0, 1), XmonQubit(1, 0)) > 0
def test_equal():
assert yx_cmp(XmonQubit(0, 0), XmonQubit(0, 0)) == 0
assert yx_cmp(XmonQubit(1, 1), XmonQubit(1, 1)) == 0
def test_lower():
assert yx_cmp(XmonQubit(0, 0), XmonQubit(1, 1)) < 0
assert yx_cmp(XmonQubit(0, 1), XmonQubit(1, 1)) < 0
assert yx_cmp(XmonQubit(1, 0), XmonQubit(0, 1)) < 0
def lower_left():
cand = None
for n in device.qubits:
if cand is None or yx_cmp(n, cand) < 0:
cand = n
return cand