A new quantum system using 448 atomic qubits demonstrates error correction below a key threshold, overcoming a major barrier to scalable, fault-tolerant quantum computers and paving the way for practical large-scale quantum computation. Read the full story at 🔗 https://sci.sx/682247821 Animation illustrating the atom and trap positions used for four rounds of repeated stabilizer measurement on a d=5 surface. Credit: Nature (2025). DOI: 10.1038/s41586-025-09848-5 📸 Follow us on Instagram for mo