2014/05/31 by Ran Ber, Oded Kenneth, Benni Reznik
Mathematics · Physics and Astronomy · #Algorithm #Cold Atom Physics and Bose-Einstein Condensates #Computer science #Connection (principal bundle) #Field (mathematics) #Geometry #Mathematics #Physics #Pure mathematics #Quantum Electrodynamics and Casimir Effect #Quantum Mechanics and Applications #Quantum field theory #Quantum mechanics #Set (abstract data type) #State (computer science) #Theoretical physics #Vacuum state #hep-th #quant-ph
paper · pdf · doi:10.1103/physreva.91.052312
published as Phys. Rev. A 91, 052312 (2015) · 9 pages, 5 figures
openalex publication_date 2015/05/14 · arxiv created 2015/05/21 · arxiv updated 2015/05/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
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.