Cost-Optimization-Based Quantum Key Distribution over Quantum Key Pool Optical Networks
Entropy, 2023 The Measurement-Device-Independent-Quantum Key Distribution (MDI-QKD) has the advantage of extending the secure transmission distances. The MDI-QKD combined with the Hybrid-Trusted and Untrusted Relay (HTUR) is used to deploy large-scale QKD networks ...
Jie Jia +4 more
doaj +2 more sources
Security Analysis of Sending or Not-Sending Twin-Field Quantum Key Distribution with Weak Randomness
Entropy, 2022 Sending-or-not sending twin-field quantum key distribution (SNS TF-QKD) has the advantage of tolerating large amounts of misalignment errors, and its key rate can exceed the linear bound of repeaterless quantum key distribution.
Xiao-Lei Jiang +5 more
doaj +2 more sources
IC-QKD: An Information-Centric Quantum Key Distribution Network [PDF]
IEEE Communications Magazine, 2023 Current and next-generation networks are threatened by emerging attacks from quantum computers. To protect these services against quantum threat, quantum key distribution (QKD) using optical networks is being investigated and tested as a safe ...
Zhang, Qiaolun +4 more
openaire +4 more sources
Quantum Key Distribution (Qkd) And Commodity Security Protocols: Introduction And Integration
CoRR, 2009 12Pages
Alan Mink +2 more
openaire +5 more sources
Numerical finite-key analysis of quantum key distribution
npj Quantum Information, 2020 Quantum key distribution (QKD) allows for secure communications safe against attacks by quantum computers. QKD protocols are performed by sending a sizeable, but finite, number of quantum signals between the distant parties involved. Many QKD experiments,
Darius Bunandar +3 more
doaj +2 more sources
Quantum information to the home [PDF]
, 2011 Information encoded on individual quanta will play an important role in our future lives, much as classically encoded digital information does today. Combining quantum information carried by single photons with classical signals encoded on strong laser ...
Robert J Young +9 more
core +5 more sources
Study of Free-Space Optical Quantum Network: Review and Prospectives. [PDF]
Adv Sci (Weinh)Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Liu HY, Xie Z, Zhu S.
europepmc +2 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
QUBE – Towards Quantum Key Distribution with Small Satellites [PDF]
, 2022 Quantum Key Distribution (QKD) in space will be integral for future quan-tum networks. The space mission QUBE will test novel integrated optics components in a three-unit CubeSat demonstrating an economic route for global-scale ...
Rödiger, Benjamin +44 more
core +1 more source
Transport Layer Protocols for the Secoqc Quantum Key Distribution (QKD) Network [PDF]
32nd IEEE Conference on Local Computer Networks (LCN 2007), 2007 Quantum Key Distribution (QKD) is an alternative key distribution technique that, unlike the classical approaches, can provide unconditionally secure keys for data communications over public communication networks.
Mehrdad Dianati, Romain Alléaume
openaire +4 more sources