Results 61 to 70 of about 3,829 (210)

A new quantum key distribution protocol to reduce afterpulse and dark counts effects

Results in Optics
The most important goal of quantum communication is to distribute the encryption key between the transmitter and the receiver. The optimal situation in Quantum Key Distribution (QKD) between transmitter and receiver is to increase the key distribution ...
Mahdi Rahmanpour, Alireza Erfanian, Ahmad Afifi, Mahdi Khaje, Mohammad Hossein Fahimifar   +4 more
doaj   +1 more source

Quantum Protocol Architectures and Secure Control Frameworks For 7G+ Networks: Standards, Synchronization, Use Cases, and Challenges

Advanced Quantum Technologies, Volume 9, Issue 5, May 2026.
ABSTRACT Quantum‐native communication systems are reshaping secure, programmable, and coherence‐aware networking beyond the classical paradigm. As intelligent physical infrastructures, ranging from unmanned aerial vehicle swarms to satellite Quantum Key Distribution (QKD) platforms, demand trust, synchronization, and ultra‐reliability, conventional ...
Shakil Ahmed, Ibrahim Almazyad, Ashfaq Khokhar   +2 more
wiley   +1 more source

Key on demand (KoD) for software-defined optical networks secured by quantum key distribution (QKD)

, 2017
Software-defined optical networking (SDON) will become the next generation optical network architecture. However, the optical layer and control layer of SDON are vulnerable to cyberattacks.
Colman-Meixner, Carlos, Xiaosong, Y. U., Yuan, C. A.O., Zhao, Yongli, Zhang, Jie   +4 more
core   +1 more source

Integrating Quantum Key Distribution with the Spatial Division Multiplexing Enabled High Capacity Optical Networks

, 2018
In this talk, we discuss integrating the quantum key distribution (QKD) with the spatial division multiplexing (SDM) enabled optical communication network for the cyber security.
Chen, Jiajia,, Xavier, Guilherme. B.,, Tang, Ming,, Tong, Weijun,, Shen, Li,, Yang, Chen,, Fu, Songnian,, Udalcovs, Aleksejs,, Lin, Rui,, Silva, Thiago,, Gan, Lin,, Pang, Xiaodan,, Xavier, Guilherme,, da Silva, Thiago Ferreira,, Liu, Deming,, Ozolins, Oskars,   +15 more
core   +2 more sources

Compact free‐electron lasers as enablers of beyond‐6G and quantum communication systems

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 818-824, May 2026.
Compact free‐electron lasers are investigated as scalable, high‐coherence light sources capable of enabling beyond‐6G and quantum communication systems through ultrafast data rates, wide spectral tunability, and high signal‐to‐noise performance.Free‐electron lasers (FELs) are disruptive light sources that offer ultrashort pulses, wide spectral ...
Thair Abdulkareem Khalil Al-Aish, Hanady Amjed Kamil   +1 more
wiley   +1 more source

Information reconciliation (IR) for continuous variable quantum key distribution (QKD) over free space optics (FSO) channel

, 2019
Quantum Key Distribution (QKD) is a communication method which exchanges secret keys using cryptographic protocols involving elements from quantum science.
Mondin M., Arnon S., Kupferman J., Daneshgaran F., Di Stasio F.   +4 more
core   +1 more source

Multi-Dimensional Routing, Wavelength, and Timeslot Allocation (RWTA) in Quantum Key Distribution Optical Networks (QKD-ON)

Applied Sciences, 2020
Currently, with the continuous advancement of network and communication technology, the amount of data carried by the optical network is very huge. The security of high-speed and large-capacity information in optical networks has attracted more and more ...
Xiaosong Yu, Xian Ning, Qingcheng Zhu, Jiaqi Lv, Yongli Zhao, Huibin Zhang, Jie Zhang   +6 more
doaj   +1 more source

Data Clustering Method for Fault‐Tolerant Privacy Protection of Smart Grid Based on BGN Homomorphic Encryption Algorithm

Engineering Reports, Volume 8, Issue 4, April 2026.
Smart meter (SM): Collect the data of users' electricity consumption periodically, and preprocess the noise reduction by using the Robust Local Weighted Regression algorithm, then encrypt the private data in it by Boneh‐Goh‐Nissim homomorphic encryption, and submit the encrypted private data to the fog node.
Jiangtao Guo, Yajie Li, Jia Shen, Tao Ming, Yuan Cao, Zuosong Dai   +5 more
wiley   +1 more source

Quantum key distribution through quantum machine learning: a research review

Frontiers in Quantum Science and Technology
Quantum cryptography has emerged as a radical research field aimed at mitigating various security threats in modern communication systems. The integration of Quantum Machine Learning (QML) protocols plays a crucial role in enhancing security measures ...
Krupa Purohit, Ajay Kumar Vyas
doaj   +1 more source

Entangled Photon Pair Generator Via Biexciton–Exciton Cascade in Semiconductor Quantum Dots and its Simulation

Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.
In this work an entangled photon pair generator that utilizes the biexciton–exciton cascade in semiconductor quantum dots is described on a physical, mathematical, and software level for interdisciplinary audiences, leading to Kraus operators to seamlessly incorporate it into bigger simulations.
Simon Sekavčnik, Paul Kohl, Janis Nötzel   +2 more
wiley   +1 more source