Results 161 to 170 of about 10,496 (211)

Discrete-Modulated Coherent-State Quantum Key Distribution with Basis-Encoding. [PDF]

Research (Wash D C)
Guo M, Huang P, Huang L, Liao X, Jiang X, Wang T, Zeng G.   +6 more
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Efficient data replication in distributed clouds via quantum entanglement algorithms. [PDF]

MethodsX
B PS, N R, Ravi J, C V, J G, I G, K DK, Muthusamy E.   +7 more
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Cost-Efficient Quantum Key Distribution (QKD) Over WDM Networks

Journal of Optical Communications and Networking, 2019
Quantum key distribution (QKD) uses the laws of quantum mechanics to distribute secret keys with information-theoretic security. To realize QKD for secure communications among multiple distant users, fiber-based QKD networks can be deployed with today's available technologies.
Yuan Cao, Yongli Zhao, Jianquan Wang, Xiaosong Yu, Zhangchao Ma, Jie Zhang   +5 more
openaire   +3 more sources

Drone-based quantum key distribution: QKD

Free-Space Laser Communications XXXIII, 2021
Unmanned Aerial Vehicles (UAVs) are used in numerous applications ranging from defense, law enforcement, environmental monitoring, disaster recovery, aerial photography, and delivering consumer packages. Securing wireless communication between drones in-flight is critical to ensure safe operation during flight and avoid multiple types of attacks, e.g.,
Andrew Conrad, Samantha Isaac, Roderick Cochran, Daniel Sanchez-Rosales, Brian Wilens, Akash Gutha, Tahereh Rezaei, Dan Gauthier, Paul Kwiat   +8 more
openaire   +1 more source

Quantum key pool construction and key distribution scheme in multi-domain QKD optical networks (QKD-ON)

4th Optics Young Scientist Summit (OYSS 2020), 2021
In this paper, we propose a multi-domain quantum key pool (QKP) capacity adaptive supplement scheme based on balance between key resource and routing hop in multi-domain QKD-ON, and we conduct the simulation and evaluate the performance of the proposed scheme in terms of service blocking probability and utilization of key resource.
qingping wang, Xiaosong Yu, Qingcheng Zhu, Yongli Zhao, Jie Zhang   +4 more
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Practical Considerations on Quantum Key Distribution (QKD)

2013 International Conference on Advanced Computer Science Applications and Technologies, 2013
The advancement of the quantum computing is challenging the foundation of the cryptography by its almost unlimited computation power to predict the secure key that is thought to be absolutely secure based on the currently used algorithms such as the RSA and the Diffie-Hellman and others.
Wajdi Al-Khateeb, Khalid Al-Khateeb, Nur Elyana Ahmad, Siti Norussaadah Mohd Salleh   +3 more
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Quantum Key Distribution (QKD) Protocols: A Survey

2018 4th International Conference on Wireless and Telematics (ICWT), 2018
The security strength of key distribution of most conventional cryptography is relied on mathematical complexity and the irrational time needed to break the algorithm. But it will be ineffective if the secret key distribution procedure is weak. In 1994 Peter Shor proposed an algorithm that can factorize great integer number efficiently by using ...
Ali Ibnun Nurhadi, Nana Rachmana Syambas
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Multicast network security using quantum key distribution (QKD)

2012 International Conference on Computer and Communication Engineering (ICCCE), 2012
We reviewed the confidentiality and authentication for multi-party applications. A conceptual model of a secure multicast network has been presented by adding a quantum key distribution (QKD) network to its architecture. The model is divided into three phases, the first phase, QKD network generate secure keys to encrypt not only data but also ...
Sellami Ali, Omer Mahmoud, Aisha A. Hasan   +2 more
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