I'm one of the authors on the paper, it's few years old now but I'm happy to try answer any questions related to the work.
Would you please tell which is the most recent/ latest work which is very similar to the work you have done in the parent post?
Any projects/ research that you are keenly following, excited to see the results?
Or anything in the past few years that caught your imagination?
Thanks again :)
That said if you like this sort of work, you should keep an eye out for papers coming out from Tromer/Genkin et. al., they often present impressive results:
and stuff from the guys at NewAE is usually well written and worth the read (although they are a startup and probably less focused on papers these days):
Other than that I'd suggest checking out what's published to CHES/Asiacrypt/CARDIS/COSADE.
May I ask in which field do you work right now?
I've moved to silicon design and verification so quite a stretch from my previous work!