Vulnerabilities of quantum key distribution systems in visible range

In this work, we concentrate on shorter wavelengths ranged from 400 nm up to 800 nm and experimentally study spectra of insertion losses for a number of fiber ...

We show that efficiency of the elements commonly used as countermeasures against hacking attacks in the telecom range can be significantly impaired in the ...

Vulnerabilities of quantum key distribution systems in visible range

Spectral loopholes in the 1000-2100 nm range have been the focus of attention of quantum hacking research aimed at searching and elimination ...

[PDF] Vulnerabilities of quantum key distribution systems in visible ...

Spectral loopholes in the 1000-2100 nm range have been the focus of attention of quantum hacking research aimed at searching and elimination of ...

Quantum key distribution: a survey on current vulnerability trends ...

Its theoretical foundation relies on quantum physics, particularly the uncertainty principle, the no-cloning theorem, and particle entanglement, ...

Quantum Physics on X: "Vulnerabilities of quantum key distribution ...

Vulnerabilities of quantum key distribution systems in visible range. ... Spectral loopholes in the 1000-2100 nm range have been the focus of ...

Vulnerabilities of quantum key distribution systems in visible range

Spectral loopholes in the 1000-2100 nm range have been the focus of attention of quantum hacking research aimed at searching and elimination of ...

Vulnerabilities in Quantum Key Distribution Protocols

corresponding two qubits of the original tripartite systems she retained, until a bit stream ... relationship can be seen from Figure 1. Figure 1 ...

Vulnerability of Satellite Quantum Key Distribution to Disruption from ...

We show that a ground-based laser on the order of 1 kW can significantly disrupt modern satellite QKD systems due to photons scattering off the satellite being ...

On the Security of Quantum Key Distribution Networks - MDPI

However, evaluating the security of a quantum key distribution network, especially if it is based on relay nodes, goes far beyond the quantum security of its ...

Exploring the Vulnerabilities of Quantum Cryptography - LinkedIn

The outline of the attack is as follows: imagine an eavesdropper (Eve) trying to compromise a Quantum Key Distribution (QKD) system by sending ...

Quantum key distribution component loopholes in 1500-2100 nm ...

Vulnerabilities of components used in quantum key distribution (QKD) systems affect its implementation security and must be taken into ...

Long-distance quantum key distribution secure against coherent ...

For example, any experimental realization can only collect finite data samples, leading to vulnerabilities against coherent attacks, the most general class of ...

Quantum Key Distribution: Boon or Bust? - AFIT Scholar

QKD systems have performance limitations, device non-idealities, and system vulnerabilities which are not well understood (Scarani. & Kurtsiefer, 2009). Thus, ...

Implementation Security in Quantum Key Distribution

The problem of implementation security in quantum key distribution (QKD) refers to the difficulty of meeting the requirements of mathematical ...

Vulnerability of the Synchronization Process in the Quantum Key ...

Vulnerability of the Synchronization Process in the Quantum Key Distribution System: 10.4018/IJCAC.2019010104: A typical structure of an auto-compensation ...

Quantified effects of the laser-seeding attack in quantum key ...

To guarantee the practical security of QKD, it is essential that QKD systems are implemented in accordance with theoretical requirements and are ...

Vulnerabilities in Quantum Key Distribution Protocols - ResearchGate

Recently proposed quantum key distribution protocols are shown to be vulnerable to a classic man- in-the- middle attack using entangled pairs created by Eve ...

Quantum key distribution without detector vulnerabilities using ...

... light sources can be used to remove any vulnerability from detectors. This new form of detection-safe quantum key distribution (QKD), termed measurement ...

Russian-led Research Team Reports QRate's Quantum Key ...

The QRate system was found to have several potential vulnerabilities that could be exploited, such as weaknesses in the single-photon detectors ...