(PhD in experimental QC)
edit: found this below, but it is all ZX calculus
>High-schoolers excelling at Oxford Uni post-grad quantum exam, thanks to Quantum Picturalism!
thoughts?
Search landed on this neat summary [^1] (2024) from the lab(?) which also has a link to the original paper [^2]
[1]: https://www.quantinuum.com/blog/quantinuum-scientists-have-p...
Now, my rant.
The main reason math often seems more complicated than it really is has to do with the use of strange symbols and naming conventions. It also feels like academia in the US intentionally uses non-plain language and terminology to sound smarter and exclusive.
Back in socialist countries, there was a strong effort to name these concepts using “normal” language, and that really helped. When I came to US, I’d see something like Fourier transformation and think, “Why do use this strange name?” Why not call it “conversion of a signal into frequencies” (lose translation).
Of course, maybe the reason is that it is easier to create a new word/term in Slavic languages.
Maybe seeing strange symbols appears like gatekeeping to you, but surely we agree that there is also a more amicable explanation: symbols are quick to write, which makes it easier to manipulate equations with pen and paper or on a blackboard, and eventually you run out of symbols and have to resort to more exotic ones. Obviously it's up to you which explanation you prefer, but in my view you should have stronger evidence if you imply malicious intent or properties like arrogance.
With the loss of the old liberal education, we are forgetting our words are like pictograms, compiled from meaningful components from the shoulders of classical languages and ideas. Etymology books should be as common as dictionaries!
(don't mind me, just trying to anonymously add to the dictionary)
I agree, there has to be a combination of Greek & Latin parts to compile into a Germanic-style adjective sandwich of a word which describes the Fourier.
Interpolation is one such word:
Inter - between/among,
pol - fill/smooth/polish,
ation - action or process of the foregoing.
May I propose 'Signalidominotransform' or 'Signalidominomorphosis' as candidates to replace "Fourier Transformation?"
I had the pleasure of interacting with Duncan and Bob when XZ calculus was being developed. While I did not use their calculus for my own research, it did inspire the graphical notation I doodled with.
While I agree that naming a thing after a person makes it less clear at first glance, it is definitely not to intentionally sound smarter and exclusive; it's simply a handy short label for often subtle and complex things in an environment where you are constantly referring to it. New fields or domains will typically develop their own notation, as they often require new tools of thought. I'm sure you are not suggesting that Feynman diagrams or Einstein summations making things more complicated than they really are.
To your point: the annoying part is when the conventions clash. In early QC works an X could be the X-gate or something else completely. A good chunk of the effort in writing or understanding a QC publication was establishing the notation. After a while notation gets a bit more consolidated as conventions get naturally established. Of course, if you move from a world that has established its own conventions, e.g. behind the iron curtain, it can be frustrating to be confronted with the many eponyms in a field where you already have deep expertise. I had similar experiences just from working in teams that were using different programming languages: "Why call it a SAX parser? That's just tree-recursive descent!"
Why is this the case?
Soviet countries wanted to isolate their peoples from western ideas. If you start teaching about Fourier transform in schools, students are going to ask who that Fourier is.