Analysis of single photon detectors in differential phase shift quantum key distribution

Sharma, Vishal

doi:10.1007/s11082-023-05170-4

Cited by 7 publications

(1 citation statement)

References 38 publications

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“…This system has multiple positive Lyapunov exponents, and can help in security and multi-channel secure communication. This means that our network has reference values for artificial intelligence, optic chaos generator, and optical networks, optical secure communication, cryptographic security, and quantum communication systems [1][2][3][4][5][6][7][8][9][10][11][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Study of a Stars-Parallel Hyperchaos Laser Synchronization LAN with Two Type of Erbium-Doped Fiber Lasers

Yan,

2024

Frontiers in Artificial Intelligence and Applications

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This paper examines a novel stars-parallel fiber laser synchronization local area network (LAN) and its hyperchaos synchronization systems. Its network structure was inducted, and its stars were composed of three-ring lasers of an erbium-doped fiber three-ring laser while its network nodes were composed of two types of nodes from two different sets of erbium-doped fiber dual-ring lasers; together, these nodes formed two groups in two links, each made up of two types. The paper illustrates our physical models of the network, including the stars, the nodes, and the parallel synchronization. The network synchronization structure and the laser synchronization cluster are presented. The system has the characteristics of star networks, parallel networks, multi-node networks. Our numerical results demonstrated that two erbium-doped fiber three-ring laser rings can synchronize with two different types of two sets of erbium-doped fiber dual-ring lasers in two links using the anti-phase-drive-response and delayed-time-feedback methods, respectively; this result included stars-parallel synchronizations in two links, the stars synchronizing with the nodes, parallel synchronization, hyperchaos synchronization, and existence of the laser synchronization cluster. Network functions indicated that hyperchaos in stars lead to certain behaviors in both the network and its nodes, and which will help in security and multi-channel secure communication. Our proposed fiber network has the potential to play a key reference role in the study of LAN, optical network, and secure communication.

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Section: Introductionmentioning

confidence: 99%

Study of a Stars-Parallel Hyperchaos Laser Synchronization LAN with Two Type of Erbium-Doped Fiber Lasers

Yan,

2024

Frontiers in Artificial Intelligence and Applications

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Significance of Controller Independent Bell state-based communication protocol

Sunny,

Balakrishnan

2023

Int J Theor Phys

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Optical fiber fronthaul segment in open radio access 5G networks: enhanced performance utilizing AFBG

Mustafa,

Kholidy,

Sayed

et al. 2024

Opt Quant Electron

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In open Radio access network (oRAN) 5G networks, a fronthaul segment between virtual Distribution unit (vDU) edge cloud and other external Remote radio units (RRUs) sites is very important to transmit high data rate to achieve 5G requirements. Performance parameters such as Quality factor (Q-factor) and Bit error rate (BER) of an optical fiber fronthaul segment are the main important parameters to enhance latency and bit rate. An Apodized fiber bragg grating (AFBG) is utilized with different apodization profiles to optimize linewidth of an optical signal leading to enhance performance. The designed AFBG is used with a data rate of 25 Gb/s optical Ethernet module at the vDU edge cloud to optimize the linewidth of the optical signal between the vDU and the RRU in the fronthaul optical fiber segment. The AFBG is investigated at different connections pre, post, and symmetrical connections, where different apodization functions are used in the AFBG design. It is found that the best results for the maximum Q-factor and minimum BER are 9.2 and 2.72e− 21, respectively, obtained from uniform function in the symmetrical connection. Finally, the proposed model linewidth is 0.408 nm, which is better than 1.56 nm that is evaluated by related work.

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Analysis of single photon detectors in differential phase shift quantum key distribution

Cited by 7 publications

References 38 publications

Study of a Stars-Parallel Hyperchaos Laser Synchronization LAN with Two Type of Erbium-Doped Fiber Lasers

Study of a Stars-Parallel Hyperchaos Laser Synchronization LAN with Two Type of Erbium-Doped Fiber Lasers

Significance of Controller Independent Bell state-based communication protocol

Optical fiber fronthaul segment in open radio access 5G networks: enhanced performance utilizing AFBG

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