This press release is uncomfortably close to the border between misleading and fraudulent. It's fairly harmless hype I guess, but claiming a breakthrough involving the world's largest quantum circuit when no quantum circuit has been built is just horrible. I'm not sure I could write this kind of stuff with a good conscience. Rolls-Royce and Nvidia are great companies who are genuinely innovative, it must be awful for the employees who work on the real innovations to read this stuff.