Scientific American: Is the U.S. Lagging in the Quest for Quantum Computing?.
[1]https://www.scientificamerican.com/article/is-the-u-s-lagging-in-the-quest-fo
r-quantum-computing/

References

   1. https://www.scientificamerican.com/article/is-the-u-s-lagging-in-the-quest-for-quantum-computing/