Simulatings POVMs on EPR pairs with six bits of expected communication

Abstract

We present a classical protocol for simulating correlations obtained by bipartite POVMs on an EPR pair. The protocol uses shared random variables (also known as local hidden variables) augmented by six bits of expected communication.

arXiv comment3 pages, short note

References in corpus (5)

• The Communication Cost of Simulating Bell Correlations
• Nonsequential positive-operator-valued measurements on entangled mixed states do not always violate a Bell inequality
• The cost of exactly simulating quantum entanglement with classical communication
• Classical simulation of quantum entanglement without local hidden variables
• Classical Teleportation of a Quantum Bit

Cited by in corpus (7)

• Simulating quantum correlations as a distributed sampling problem
• A two-qubit Bell inequality for which POVM measurements are relevant
• On the power of non-local boxes
• Classical Cost of Transmitting a Qubit
• Lower bound on the communication cost of simulating bipartite quantum correlations
• Towards Characterizing the Non-Locality of Entangled Quantum States
• Classical simulation of two spin-$S$ singlet state correlations involving spin measurements