Pirandola, Stefano orcid.org/0000-0001-6165-5615 (2024) Holographic Limitations and Corrections to Quantum Information Protocols. Physical Review Research. 013157. ISSN 2643-1564
Abstract
We discuss the limitations imposed on entanglement distribution, quantum teleportation, and quantum communication by holographic bounds, such as the Bekenstein bound and Susskind's spherical entropy bound. For continuous-variable (CV) quantum information, we show how the naive application of holographic corrections disrupts well-established results. These corrections render perfect CV teleportation impossible, preclude uniform convergence in the teleportation simulation of lossy quantum channels, and impose a revised PLOB bound for quantum communication. While these mathematical corrections do not immediately impact practical quantum technologies, they are critical for a deeper theoretical understanding of quantum information theory.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Keywords: | quant-ph,hep-th,math-ph,math.MP |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Computer Science (York) |
Depositing User: | Pure (York) |
Date Deposited: | 03 Jan 2024 10:50 |
Last Modified: | 16 Oct 2024 19:47 |
Published Version: | https://doi.org/10.1103/PhysRevResearch.6.013157 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevResearch.6.013157 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:206948 |
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Filename: PhysRevResearch.6.013157.pdf
Description: Holographic limitations and corrections to quantum information protocols
Licence: CC-BY 2.5