Quantum Computer reads handwritten characters

There is a quote often attributed to Richard Feynman and it goes like this:

"If you think you understand quantum mechanics, you don't understand quantum mechanics."

So, here is the first application of quantum computing in the area of artifical intelligence:

A Chinese team of physicists have trained a quantum computer to recognise handwritten characters, the first demonstration of “quantum artificial intelligence”

Physics arXiv: First Demonstration Of Artificial Intelligence On A Quantum Computer