> lives for hours or days in a coherent state Or a few seconds, but with better error correction. https://www.nature.com/articles/s41586-022-05434-1 https://w

> lives for hours or days in a coherent state Or a few seconds, but with better error correction. https://www.nature.com/articles/s41586-022-05434-1 https://www.nature.com/articles/s41586-022-05434-1