
Dutch: 
The metaphor I sometimes use is, 
with faulty qubits, if you want to build a circuit,
it’s like a house of cards. 
You’re trying to build a large construction 
by putting cards on top of each other, 
and the slightest noise or interference from the outside 
will destroy the house of cards.
With a topological qubit, we have something like 
a Lego building block.
With Lego building blocks, you can easily 
connect them together 
and build huge structures, 
without making the structure weaker.
Microsoft

English: 
The metaphor I sometimes use is, 
with faulty qubits, if you want to build a circuit,
it’s like a house of cards. 
You’re trying to build a large construction 
by putting cards on top of each other, 
and the slightest noise or interference from the outside 
will destroy the house of cards.
With a topological qubit, we have something like 
a Lego building block.
With Lego building blocks, you can easily 
connect them together 
and build huge structures, 
without making the structure weaker.
Microsoft
