Phonons Shield Qubits for Quantum Leap | Science News

Harvard scientists have cracked a major hurdle in quantum computing by using sound waves—called phonons—to shield fragile qubits, tripling their ability to maintain quantum states. By wrapping diamond-based qubits in continuous mechanical vibrations, they’ve created “all-mechanical coherence protection,” making qubits far less susceptible to environmental noise. This breakthrough not only boosts reliability but also enables phonons to serve dual roles: protecting quantum data while potentially transmitting it across chips. The result? Smaller, more efficient quantum networks built directly into computer hardware, accelerating the next era of quantum technology. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/e07dd999e11f1b38