[DennisP]

I'm wondering whether it avoids this new type of problem that QCs should be able to solve.

[gxiv]

Going by their description of the problem, it looks like it's distinct from how all the mainstream post quantum algos (LWE, NTRU, SIDH, etc) work.

Edit: I've finished the article lol. Now I'm not so certain that this is 100% distinct from something like LWE.