Article
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Quantum Holography from Fermion Fields
Version 1
: Received: 5 August 2021 / Approved: 6 August 2021 / Online: 6 August 2021 (17:24:03 CEST)
A peer-reviewed article of this Preprint also exists.
Zizzi, P. Quantum Holography from Fermion Fields. Quantum Rep. 2021, 3, 576-591. Zizzi, P. Quantum Holography from Fermion Fields. Quantum Rep. 2021, 3, 576-591.
Abstract
We demonstrate, in the context of Loop Quantum Gravity, the Quantum Holographic Principle, according to which the area of the boundary surface enclosing a region of space encodes a qubit per Planck unit. To this aim, we introduce fermion fields in the bulk, whose boundary surface is the two-dimensional sphere. The doubling of the fermionic degrees of freedom and the use of the Bogoliubov transformations lead to pairs of spin network’s edges piercing the boundary surface with double punctures, giving rise to pixels of area encoding a qubit. The proof is also valid in the case of a fuzzy sphere.
Keywords
Holographic Principle; Fermionic QFT; Spin Networks; Fuzzy Sphere
Subject
Physical Sciences, Quantum Science and Technology
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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