Unlike classical mechanics where the Newtonian laws could predict all the behaviours of the observable universe computing the behaviours of solids in condensed matter systems is computationally taxing which takes lot of time.

we know the axioms of these systems but the equations are difficult to solve which often would require huge computation power. On the other hand we are still struggling to find axioms of nuclear and particle physics.

But improvements in computational techniques to solve the Schrodinger equation for materials have shown promise which could take our understanding of the subject on par with that of the classical theories.