If it was this review, it tells you nothing about the book: https//news.ycombinator.com/item?id=5706631. The Amazon reviews are a lot more informative.

That said, I agree that SIQM and SICP are totally different (again, I haven't read SICM), and I suspect the similar naming is a coincidence. In my mind, they're linked only by the name and and the qualities I mentioned before (they are two of my favourite books). I read SIQM as a physics undergraduate before I ever heard of SICP, and it has nothing whatsoever to do with computers. As a philosophy professor writing about quantum mechanics, I doubt the author was aware of the existence of SICP, let alone that he was attempting to "ride on its coattails" as the linked comment claims.

Regarding the names, SICP and SIQM use the terms "structure" and "interpretation" in very different ways. In SIQM it's structure in the sense of the mathematical structure of the theory (Hilbert spaces, operators, eigenvalues, etc) and interpretation in the sense of philosophical interpretations (eg. the Copenhagen interpretation. The title is therefore a straightforward description of the two separate sections of the book. With SICP I was never really clear on the meaning of the title, particularly the interpretation part: interpretation by a human or a computer, or is it deliberately ambiguous?

There's also a minor, but telling, difference in the titles: SIQM's title actually starts with "The".