Superoscillations underlying remote state preparation for relativistic fields
Quantum Physics
2015-05-22 v5 High Energy Physics - Theory
Abstract
We present a physical (gedanken) implementation of a generalized remote state preparation of relativistic quantum field states for an arbitrary set of observers. The prepared states are created in regions that are outside the future light-cone of the generating region. The mechanism, which is based on utilizing the vacuum state of a relativistic quantum field as a resource, sheds light on the well known Reeh-Schlieder theorem, indicating its strong connection with the mathematical phenomenon of superoscillations.
Keywords
Cite
@article{arxiv.1405.0063,
title = {Superoscillations underlying remote state preparation for relativistic fields},
author = {Ran Ber and Oded Kenneth and Benni Reznik},
journal= {arXiv preprint arXiv:1405.0063},
year = {2015}
}
Comments
9 pages, 5 figures