Bullshit. Quantum Dots are a way of making bespoke florescence. Florescence is when a high energy photon (commonly UV light) is down converted into a lower energy photon (commonly visible). Nature only gives us so many options. Pic related. Quantum dots operate a little differently, but produce the same effect; and their properties can be tailored to whatever exact wavelength is desired.
Luciferase is an enzyme that uses chemical energy in living organisms to create light. Bioluminescence stuff. Both the enzyme and the fallen angel named, separately, for the Latin world meaning "Light Bearer".
These two things are unrelated. Bill Gates wants to give everyone color QR-code like florescent tattoos to mark their vaccination history. There is little danger of that taking off.