def assemble_edges() -> Set[EDGE]:
"""Creates list of edges for initial state.
Returns:
List of all possible edges.
"""
nodes_set = set(self._c)
edges = set()
for n in self._c:
if above(n) in nodes_set:
edges.add(self._normalize_edge((n, above(n))))
if right_of(n) in nodes_set:
edges.add(self._normalize_edge((n, right_of(n))))
return edges
def assemble_edges() -> Set[EDGE]:
"""Creates list of edges for initial state.
Returns:
List of all possible edges.
"""
nodes_set = set(self._c)
edges = set()
for n in self._c:
if above(n) in nodes_set:
edges.add(self._normalize_edge((n, above(n))))
if right_of(n) in nodes_set:
edges.add(self._normalize_edge((n, right_of(n))))
return edges
def test_qubit_not_mutated():
qubit = GridQubit(0, 0)
above(qubit)
assert qubit == GridQubit(0, 0)
below(qubit)
assert qubit == GridQubit(0, 0)
right_of(qubit)
assert qubit == GridQubit(0, 0)
left_of(qubit)
assert qubit == GridQubit(0, 0)
def test_qubit_not_mutated():
qubit = GridQubit(0, 0)
above(qubit)
assert qubit == GridQubit(0, 0)
below(qubit)
assert qubit == GridQubit(0, 0)
right_of(qubit)
assert qubit == GridQubit(0, 0)
left_of(qubit)
assert qubit == GridQubit(0, 0)
def test_neighbours():
qubit = GridQubit(0, 0)
assert above(qubit) == GridQubit(0, -1)
assert below(qubit) == GridQubit(0, 1)
assert right_of(qubit) == GridQubit(1, 0)
assert left_of(qubit) == GridQubit(-1, 0)
def test_neighbours():
qubit = GridQubit(0, 0)
assert above(qubit) == GridQubit(0, -1)
assert below(qubit) == GridQubit(0, 1)
assert right_of(qubit) == GridQubit(1, 0)
assert left_of(qubit) == GridQubit(-1, 0)