Soon, fault-tolerant quantum computers with millions of qubits will revolutionize science and industry. However, the challenge lies in ensuring that these building blocks operate with sufficient accuracy to avoid errors. Currently, the error rates of qubits are around 1 in 10,000 to 1 in 1,000. To t
Google has claimed an advance in quantum computing related to the devilishly difficult problem of quantum error correction. In a blog post from Google and [.]