Quantum time-lock puzzles now possible: using BB84 states, we achieve polylogarithmic generation time and T-round solving with security against polynomial-width quantum adversaries—resolving a 15-year-old open problem.
@informaq.bsky.social
@informaq.bsky.socialQuantum time-lock puzzles now possible: using BB84 states, we achieve polylogarithmic generation time and T-round solving with security against polynomial-width quantum adversaries—resolving a 15-year-old open problem.