Google’s Willow chip achieved significant advancements in error correction and qubit stability. Quantum computing raises concerns about its ability to break blockchain encryption. Real-world applications

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.