that tells me you know very little about macro economics and how gdp and everything is calculated and how money printing even works. every economy prints money and every economy needs to do it every year because gdp grows. otherwise deflation occurs. china prints yuan when it wants to and U.S prints dollars when it wants to. but there is only a certain limit and certain amount you can print before your currency starts losing value. U.S wouldnt have $21 trillion of debt if it could just print money to pay it off.
Yes its true U.S prints more currency than other countries and thats because the entire world uses US dollars to exchange goods so it needs to print enough to have enough dollars for the whole world while most economies mostly require only domestic use of their currency.
5G is the only place where china holds more patent.
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Quantum not even close. IBM built a quantum computer, google built a quantum circuit and china has yet to do either. there were some news where a chinese scientist said ours is 20,000 times faster but later corrected that my statement was mistaken. however china is ahead in quantum communication which US does not want to invest in
"I think that China is ahead of the US right now in quantum communications, simply because they decided to invest a lot in that area while the US decided not to. I think that the US retains a strong lead in quantum computation with other important centers being Canada, the UK, the EU, Australia, Singapore, Israel." -Director of quantum information center
Analyst in-residence Paul Smith-Goodson takes a look at the quantum race between the United States and China.
www.forbes.com
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Supercomputers. US has the 1st and 2nd fastest operational supercomputers in the world. japan debuted 1 in 2020 which is claimed to be the fastest but is not going to be operational till 2021 so we wont know till then.
out of top 10 U.S has 4 fastest super computers. china has 2
en.wikipedia.org
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US is ahead in A.I to the point that china is investing in U.S AI companies to try to match and beat us
"On an absolute basis, the United States led in AI research (7.6 points), followed by the European Union (3.8 points) and China (3.6 points)..."
Summary Many nations are racing to achieve a global innovation advantage in artificial intelligence (AI) because they understand that AI is a foundational technology that can boost competitiveness, increase productivity, protect national security, and help solve societal challenges. This report com
datainnovation.org
and i think of dozens of things U.S is way ahead of china. there is no doubt china is developing fast and most likely end up a competitive rival to the U.S