3 ms·
Factoring 2048 RSA integers in 177 days with 13436 qubits and multimode memory
- jepler 6y agoI skimmed the paper. It looks like gate size grows as the square of the number of bits. I was unable to tell how the size of the "multimode memory" scales with the problem size, but that could just be a problem with how quickly I skimmed. Anyway, practical multimode memory doesn't seem to have been built at any scale, based on some cursory googling.