I am an expert. I have a PhD in experimental atomic physics. My work thesis work was on laser cooled atoms and ions. I have multiple publications in this topic

I am an expert. I have a PhD in experimental atomic physics. My work thesis work was on laser cooled atoms and ions. I have multiple publications in this topic area^. I started and run a company that is making the first commercial instruments that rely on laser-cooled atoms.^^ There is nothing wrong with making few conversational comments without being aware of the details in a particular paper. This is how scientists talk to each other BTW. If I was at a conference with the authors I'd say something similar to the OP above, then they'd agree or disagree. ^https://scholar.google.com/citations?user=mBN1xwcAAAAJ&hl=en https://scholar.google.com/citations?user=mBN1xwcAAAAJ&hl=en ^^https://www.zerok.com https://www.zerok.com