I agree that the quantum mechanics terms are often more confusing than helpful here. To the point that I wrote a journal article to try to demystify how the algorithm works [1].

If you're familiar with constraint solving, "superposition" is just "the remaining possible choices in the domain" and "entropy" is just describing how to select the next node.

[1]https://ieeexplore.ieee.org/abstract/document/9421370