Device- and semi–device-independent random numbers based on noninequality paradox
Device- and semi–device-independent random numbers based on noninequality paradox
In this work, we propose device-independent true random number expansion protocols based on noninequality paradoxes such as Hardy's and Cabello's nonlocality arguments, thus highlighting the noninequality paradox as an important resource for device-independent quantum-information processing, in particular for generating true randomness. As a byproduct, we find that the nonlocal bound …