"Gentlemen, we must not allow a mine-shaft gap!!!"

Dr Strangelove,  movie, 1964.


U.S. intelligence sounds the alarm on the quantum gap with China
[1]https://news.yahoo.com/u-s-intelligence-sounds-alarm-quantum-gap-china-100017
743.html

References

   1. https://news.yahoo.com/u-s-intelligence-sounds-alarm-quantum-gap-china-100017743.html