Results 81 to 90 of about 12,882 (191)

A Quantum Key Distribution Network Through Single Mode Optical Fiber

, 2006
Quantum key distribution (QKD) has been developed within the last decade that is provably secure against arbitrary computing power, and even against quantum computer attacks.
Hyder, Salahuddin, Khan, Muhammad Mubashir, Pathan, Mahmood K, Sheikh, Kashif H   +3 more
core   +1 more source

Resisting Quantum Key Distribution Attacks Using Quantum Machine Learning

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
Quantum key distribution (QKD) promises secure communication but remains vulnerable to advanced quantum attacks. We propose a hybrid quantum long short‐term memory (QLSTM) model that combines quantum‐enhanced learning with classical deep learning to detect attacks such as photon‐number splitting, Trojan‐Horse and detector blinding.
Ali Al‐Kuwari, Noureldin Mohamed, Saif Al‐Kuwari, Ahmed Farouk, Bikash K. Behera   +4 more
wiley   +1 more source

Finite-size analysis of continuous-variable measurement-device-independent quantum key distribution

, 2017
We study the impact of the finite-size effect on the continuous-variable measurement-device-independent quantum key distribution (CV-MDI QKD) protocol, mainly considering the finite-size effect on the parameter estimation procedure.
Guo, Hong, Wang, Xiangyu, Yu, Song, Zhang, Xueying, Zhang, Yi-Chen, Zhao, Yijia   +5 more
core   +2 more sources

Quantum Key Distribution Networks Design: Overview and Challenges

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
This paper explores the potential of using established QKD network design techniques in the context of quantum key distribution, which is based on the principles of quantum mechanics. ABSTRACT Quantum cryptography has increasingly attracted interest from both industry and academia for its potential in real‐world applications.
Pankaj Kumar, Neel Kanth Kundu, Binayak Kar   +2 more
wiley   +1 more source

Device‐Independent Quantum Key Distribution: Protocols, Quantum Games and Security

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
Device‐independent quantum key distribution (DIQKD) removes the need to trust internal device behaviour by certifying security through Bell‐inequality violations, thereby closing practical loopholes in conventional QKD. This paper systematically reviews DIQKD foundations (Bell tests and security definitions), protocol frameworks (CHSH‐based and ...
Syed M. Arslan, Saif Al‐Kuwari, M. T. Rahim, Hashir Kuniyil   +3 more
wiley   +1 more source

A balanced homodyne detector for high-rate Gaussian-modulated coherent-state quantum key distribution

, 2010
We discuss excess noise contributions of a practical balanced homodyne detector in Gaussian-modulated coherent-state (GMCS) quantum key distribution (QKD). We point out the key generated from the original realistic model of GMCS QKD may not be secure. In
A I Lvovsky, Bing Qi, Fossier S, Hoi-Kwong Lo, Legré M, Leverrier A, Li Qian, Liang Tian, Lo H K, Lo H K, Qi B Huang L L Chi Y M Qian L Lo H K, Qi B Huang L L Chi Y M Qian L Lo H K, Shannon C, Sun-Hyun Youn, Wen Zhu, Yue-Meng Chi, Zhang Q, Zhao Y, Zhao Y B Han Z F Guo G C   +18 more
core   +1 more source

Quantum‐Resistant Security in Digital Twin Healthcare Systems

IET Wireless Sensor Systems, Volume 16, Issue 1, January/December 2026.
Quantum‐safe architecture for secure healthcare data transmission integrating QKD, edge devices, and cloud‐based Digital Twin analytics. ABSTRACT The development of digital twin (DT) systems for healthcare presents several challenges, particularly in ensuring data protection and communication security in real‐time environments.
Ahmed K. Jameil, Hamed Al‐Raweshidy
wiley   +1 more source

Quantum-Key-Distribution (QKD) Networks Enabled by Software-Defined Networks (SDN)

Applied Sciences, 2019
As an important support for quantum communication, quantum key distribution (QKD) networks have achieved a relatively mature level of development, and they face higher requirements for multi-user end-to-end networking capabilities.
Hua Wang, Yongli Zhao, Avishek Nag
doaj   +1 more source

Prognosis of increasing percentages of lesional body surface area in early stage mycosis fungoides

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 1, Page 116-121, January 2026.
This study identifies a progressive decline in overall survival with each 10% increase in BSA in early‐stage mycosis fungoides. A new BSA cut‐off of 40% is proposed as a significant prognostic factor for patients with patch/plaque‐stage disease, with potential therapeutic consequences.
Juliette M. Kersten, Rosanne Ottevanger, Koen D. Quint, Maarten H. Vermeer, Jelle J. Goeman, Youn Kim, Felicity Evison, Julia J. Scarisbrick, Rein Willemze   +8 more
wiley   +1 more source

Floodlight Quantum Key Distribution: A Practical Route to Gbps Secret-Key Rates

, 2016
The channel loss incurred in long-distance transmission places a significant burden on quantum key distribution (QKD) systems: they must defeat a passive eavesdropper who detects all the light lost in the quantum channel and does so without disturbing ...
Dove, Justin, Shapiro, Jeffrey H., Wong, Franco N. C., Zhang, Zheshen, Zhuang, Quntao   +4 more
core   +1 more source