if you've ever been curious as to how shadow's
>] synchro
ability works

https://www.youtube.com/watch?v=dtjb2OhEQcU

the auth (and by extension, SKIT pictured) simply solve these chaotic systems to achieve favorable conditions for the particles they've discovered how to manipulate.
which could present itself, these holographs/shielding/inventory tech as reality-manipulating or magic for some. but really, it's just common physics. advanced to a (fictional) period where it's unfathomable.