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ETSI GS QKD 016 V1.1.1 - Quantum Key Distribution (QKD); Common Criteria Protection Profile - Pair of Prepare and Measure Quantum Key Distribution Modules [PDF]

open access: yes, 2023
The present document specifies a Protection Profile (PP) for the security evaluation of pairs of Quantum Key Distribution (QKD) modules under the Common Criteria for Information Technology Security Evaluation (CC v3.1 rev5).
DEGIOVANNI IVO PIETRO, GRAMEGNA MARCO
core  

Application of Quantum Key Distribution to Enhance Data Security in Agrotechnical Monitoring Systems Using UAVs

open access: yesApplied Sciences
Ensuring secure data transmission in agrotechnical monitoring systems using unmanned aerial vehicles (UAVs) is critical due to increasing cyber threats, particularly with the advent of quantum computing. This study proposes the integration of Quantum Key
Makhabbat Bakyt   +4 more
doaj   +1 more source

Evaluating Relayed and Switched Quantum Key Distribution (QKD) Network Architectures

open access: yesJournal of Lightwave Technology
We evaluate the performance of two architectures for network-wide quantum key distribution (QKD): Relayed QKD, which relays keys over multi-link QKD paths for non-adjacent nodes, and Switched QKD, which uses optical switches to dynamically connect arbitrary QKD modules to form direct QKD links between them.
Antonis Selentis   +6 more
openaire   +3 more sources

Implementation security in quantum key distribution [PDF]

open access: yes, 2023
The problem of implementation security in quantum key distribution (QKD) refers to the difficulty of meeting the requirements of mathematical security proofs in real-life QKD systems.
Navarrete, Álvaro   +2 more
core  

Quantum key distribution using unknown quantum states

open access: yesAIP Advances
This paper proposes a version of quantum key distribution (QKD) by leveraging unknown quantum states. The measurement made on the unknown quantum states is independent of them.
Da-Wei Guo, Wen-Hai Zhang
doaj   +1 more source

Wavelength Selection for Satellite Quantum Key Distribution

open access: yes
Current distance limitations of quantum key distribution (QKD) over fibre optic networks suggest that satellite (free-space optical) QKD networks will be required to enable global quantum communications.
Deirdre Kilbane   +3 more
core   +1 more source

High-dimensional quantum key distribution based on multicore fiber using silicon photonic integrated circuits

open access: yesnpj Quantum Information, 2017
Silicon chip-to-chip high-dimensional quantum key distribution Quantum key distribution (QKD) enables ultimate secure communication guaranteed by quantum mechanics. Most of QKD systems are based on binary encoding utilizing bulky, discrete, and expensive
Yunhong Ding   +6 more
doaj   +1 more source

Advances of Quantum Key Distribution and Network Nonlocality

open access: yes
In recent years, quantum network technology has been rapidly developing, with new theories, solutions, and protocols constantly emerging. The breakthrough experiments and achievements are impressive, such as the construction and operation of ultra-long ...
Minming Geng
core   +1 more source

Generalization of Quantum Key Distribution Protocol [PDF]

open access: yes, 2020
Summary Quantum Key Distribution (QKD) is a secure key sharing technology with unconditional security. Certain well-known protocols for QKD have been presented, which claim their security by means of higher eavesdropping error-rates.
Muhammad Mubashir Khan, Jie Xu
core  

High key rate continuous-variable quantum key distribution using telecom optical components

open access: yesNew Journal of Physics
Quantum key distribution (QKD) is one quantum technology that can provide secure encryption keys for data transmission. The secret key rate (SKR) is a core performance indicator in QKD, which directly determines the transmission rate of enciphered data ...
Tao Wang   +4 more
doaj   +1 more source

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