There’s an area of research producing “quantum ready encryption”, which uses algorithms that are believed to be secure against quantum attacks. There’s been no wholesale migration to this yet, and the protection remains hypothetical until the attacks actually happen.

I seem to remember reading it’s so named because only the “G” in the (roughly) RGB cones are stimulated, so a 0-1-0 mapping onto the R-G-B colour space. 0-1-0 > olo.