arXiv · quant-ph/0611046
Local Hidden Variables Underpinning of Entanglement and Teleportation
Abstract
Entangled states whose Wigner functions are non-negative may be viewed as being accounted for by local hidden variables (LHV). Recently, there were studies of Bell's inequality violation (BIQV) for such states in conjunction with the well known theorem of Bell that precludes BIQV for theories that have LHV underpinning. We extend these studies to teleportation which is also based on entanglement. We investigate if, to what extent, and under what conditions may teleportation be accounted for via LHV theory. Our study allows us to expose the role of various quantum requirements. These are, e.g., the uncertainty relation among non-commuting operators, and the no-cloning theorem which forces the complete elimination of the teleported state at its initial port.
Explore related subjects
Keep this discovery
A. Kalev, A. Mann, M. Revzen. 2006-11-05. Local Hidden Variables Underpinning of Entanglement and Teleportation. https://doi.org/10.1007/s10701-006-9092-6
Cite the original work for its findings. Save a collection to share your selection of sources.