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Hybrid QKD Protocol Outperforming Both DV- and CV-QKD Protocols [PDF]
IEEE Photonics Journal, 2020 To overcome the limitations of both discrete variable (DV) and continuous variable (CV) QKD protocols, in this paper, a hybrid QKD protocol is proposed. In the proposed hybrid QKD protocol, Alice simultaneously performs discrete modulation (DM)-based encoding for CV-QKD subsystem and time-phase encoding for DV-QKD on a transmitter side and transmits ...
Ivan B Djordjevic
exaly +4 more sources
Linking QKD Testbeds across Europe
EntropyQuantum-key-distribution (QKD) networks are gaining importance and it has become necessary to analyze the most appropriate methods for their long-distance interconnection. In this paper, four different methods of interconnecting remote QKD networks are proposed.
Martin Vicente +2 more
exaly +8 more sources
Enhancing Cloud-Based Healthcare Security With Quantum-Secure HealthChain: A Quantum Computing and Blockchain Integrated Framework. [PDF]
Health Sci RepABSTRACT Background and Aims Rising quantum hazards and flaws in conventional encryption make cloud‐based healthcare data security harder. Quantum‐Secure HealthChain, a new architecture using blockchain and quantum computing, improves medical data security, patient privacy, and data fidelity. Methods To prevent quantum attacks, the proposed system uses
Bose R +6 more
europepmc +2 more sources
Versatile CRISPR-Cas Tools for Gene Regulation in Zebrafish via an Enhanced Q Binary System. [PDF]
Adv Sci (Weinh)This study introduces CRISPR‐Q, a transgenic CRISPR‐Cas system leveraging the QFvpr/QUAS binary expression platform in zebrafish. CRISPR‐Q overcomes previous challenges in achieving stable and efficient gene regulation. By enabling precise spatiotemporal control of transcript knockdown (CRISPR‐QKD) and gene activation (CRISPR‐Qa), it provides a ...
Shi M +13 more
europepmc +2 more sources
CoRRWith the recent advancements in quantum technologies, the QKD market exploded. World players are scrambling to win the race towards global QKD networks, even before the rules and policies required by such large endeavors were even discussed. Several vendors are on the market, each with specific parameters and advantages (in terms of key rate, link ...
Alin-Bogdan Popa +1 more
openaire +3 more sources
Qkd@Edge: Online Admission Control of Edge Applications with QKD-secured Communications
2023 IEEE International Conference on Smart Computing (SMARTCOMP), 2023 Quantum Key Distribution (QKD) enables secure communications via the exchange of cryptographic keys exploiting the properties of quantum mechanics. Nowadays the related technology is mature enough for production systems, thus field deployments of QKD networks are expected to appear in the near future, starting from local/metropolitan settings, where ...
C Cicconetti, M Conti, A Passarella
openaire +4 more sources
QComms QKD Software Toolkit [PDF]
Journal of Open Source Software, 2019 The software provides a set of interfaces, algorithms and tools to produce a full Quantum Key Distribution system with device and key management. The aim is to reduce the barrier to entry into QKD systems by developing a strong architecture with well defined interfaces.
Collins, Richard +3 more
openaire +3 more sources
, 2010 During the 25 years of existence of the first protocol for Quantum Key Distribution, much has been said and expected of what came to be termed as Quantum Cryptography. After all this time, much progress has been done but also the reality check and analysis that naturally comes with maturity is underway.
Lancho Lancho, Daniel +3 more
openaire +2 more sources
Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review
Systems Engineering, EarlyView.ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso +4 more
wiley +1 more source