Entangled states cannot be classically simulated in generalized Bell experiments with quantum inputs
Entangled states cannot be classically simulated in generalized Bell experiments with quantum inputs
Simulation tasks are insightful tools to compare information-theoretic resources. Considering a generalization of usual Bell scenarios where external quantum inputs are provided to the parties, we show that any entangled quantum state exhibits correlations that cannot be simulated using only shared randomness and classical communication, even when the amount and …