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Quantum Cryptography Security
Quantum Machine Learning
Long-Range QKD without Trusted Nodes is Not Possible with Current Technology
arXiv
Authors: Bruno Huttner, Romain Alléaume, Eleni Diamanti, Florian Fröwis, Philippe Grangier, Hannes Hübel, Vicente Martin, Andreas Poppe, Joshua A. Slater, Tim Spiller, Wolfgang Tittel, Benoit Tranier, Adrian Wonfor, Hugo Zbinden
Year
2022
Paper ID
58693
Status
Preprint
Abstract Read
~2 min
Abstract Words
57
Citations
N/A
Abstract
A recently published patent (https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2590064) has claimed the development of a novel quantum key distribution protocol purporting to achieve long-range quantum security without trusted nodes and without use of quantum repeaters. Here we present a straightforward analysis of this claim, and reach the conclusion that it is largely unfounded.
Why This Paper Matters
- This paper contributes to the Quantum Machine Learning research area in the Quantum Articles archive.
- It adds a 2022 reference point for readers tracking recent quantum research.
- A recently published patent (https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2590064) has claimed the development of a novel quantum key distribution protocol...
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