Google has unveiled Willow, its latest, greatest quantum computing chip that can tackle complex problems in a mere five minutes—an accomplishment that would currently take the world’s fastest super computers an unfathomable ten septillion (that is, 10,000,000,000,000,000,000,000,000) years to achieve.

Quantum chips like Willow operate on a much smaller scale. The qubits that make up these high powered chips are roughly the size of an atom, and operate via the rules of quantum mechanics. The chips pack a computing punch at a miniscule level and with potentially better energy efficiency than supercomputers, but they’re also limited in their uses.