Simulations of quantum nonlocality with local negative bits

Abstract

We propose a simple simulation of nonlocal quantum correlations among $N$ qubits using a local hidden variable source with a positive probability distribution, given that each the $N$ observers has access to a local negative bit. Notably, unlike the Toner-Bacon protocol, no exchange of classical bits between the observers is required. Moreover, our simulation can be extended to include Popescu-Rohrlich box correlations.

7 pages, 2 figures

References in corpus (3)

• The Communication Cost of Simulating Bell Correlations
• Framed Hilbert space: hanging the quasi-probability pictures of quantum theory
• Symmetric informationally complete positive operator valued measure and probability representation of quantum mechanics

Cited by in corpus (3)

• Newton's laws of motion generating gravity-mediated entanglement
• Efficient measure of information backflow with a quasistochastic process
• Ideal stochastic process modeling with post-quantum quasiprobabilistic theories