How Quantum Information Can Improve Social Welfare
Berry Groisman, Michael Mc Gettrick, Mehdi Mhalla, Marcin Pawłowski · IEEE Journal on Selected Areas in Information Theory · 2020
It is known that quantum resources can allow us to achieve a family of equilibria that can have sometimes a better social welfare, while guaranteeing privacy. We use graph games to propose a way to build non-cooperative games from graph states, and we show how to achieve an unlimited improvement with quantum advice compared to classical advice.