High-Speed Quantum Key Distribution Systems for Optical Fiber Networks in Campus and Metro Areas

2008 ◽  
Author(s):  
Xiao Tank ◽  
Lijun Ma ◽  
Alan Mink ◽  
Tiejun Chang ◽  
Hai Xu ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Quantum Key Distribution ◽  
High Speed ◽  
Distribution Systems ◽  
Key Distribution ◽  
Fiber Networks ◽  
Optical Fiber Networks

A quantum key distribution system for optical fiber networks

2005 ◽  
Author(s):  
Richard J. Hughes ◽  
Thomas E. Chapuran ◽  
Nicholas Dallmann ◽  
Philip A. Hiskett ◽  
Kevin P. McCabe ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Distribution System ◽  
Quantum Key Distribution ◽  
Key Distribution ◽  
Fiber Networks ◽  
Optical Fiber Networks

Several Kinds of Polarization Compensation Techniques of Optical Fiber Quantum Key Distribution Systems

2014 ◽  
Vol 51 (9) ◽  
pp. 090603
Author(s):  
王剑 Wang Jian ◽  
朱勇 Zhu Yong ◽  
周华 Zhou Hua ◽  
苏洋 Su Yang ◽  
朱波 Zhu Bo
Keyword(s):  
Optical Fiber ◽  
Quantum Key Distribution ◽  
Distribution Systems ◽  
Key Distribution

New MMIC's for tuners in multichannel video distribution systems using optical fiber networks

1995 ◽  
Vol 43 (7) ◽  
pp. 1686-1691 ◽  
Author(s):  
T. Nakagawa ◽  
T. Hirota ◽  
T. Ohira ◽  
M. Aikawa ◽  
K. Suto ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Distribution Systems ◽  
Fiber Networks ◽  
Optical Fiber Networks ◽  
Video Distribution

High-speed polymer optical fiber networks

1991 ◽  
Author(s):  
Dutt V. Bulusu ◽  
Tim Zack ◽  
Frederick W. Scholl ◽  
Michael H. Coden ◽  
Robert E. Steele ◽  
...  
Keyword(s):  
Optical Fiber ◽  
High Speed ◽  
Polymer Optical Fiber ◽  
Fiber Networks ◽  
Optical Fiber Networks

scholarly journals Modeling and Simulation for Performance Evaluation of Optical Quantum Channels in Quantum key Distribution Systems

2021 ◽  
Vol 17 (2) ◽  
pp. 31-44
Author(s):  
Adil Fadhil Mushatet ◽  
Shelan Khasro Tawfeeq
Keyword(s):  
Performance Evaluation ◽  
Optical Fiber ◽  
Free Space ◽  
Quantum Channel ◽  
Quantum Key Distribution ◽  
Distribution Systems ◽  
Key Distribution ◽  
Quantum Channels ◽  
Quantum Bit ◽  
Modeling Process

In this research work, a simulator with time-domain visualizers and configurable parameters using a continuous time simulation approach with Matlab R2019a is presented for modeling and investigating the performance of optical fiber and free-space quantum channels as a part of a generic quantum key distribution system simulator. The modeled optical fiber quantum channel is characterized with a maximum allowable distance of 150 km with 0.2 dB/km at =1550nm. While, at =900nm and =830nm the attenuation values are 2 dB/km and 3 dB/km respectively. The modeled free space quantum channel is characterized at 0.1 dB/km at =860 nm with maximum allowable distance of 150 km also. The simulator was investigated in terms of the execution of the BB84 protocol based on polarizing encoding with consideration of the optical fiber and free-space quantum channel imperfections and losses by estimating the quantum bit error rate and final secure key. This work shows a general repeatable modeling process for significant performance evaluation. The most remarkable result that emerged from the simulated data generated and detected is that the modeling process provides guidance for optical quantum channels design and characterization for other quantum key distribution protocols.

Token-based protocols for high-speed optical-fiber networks

1985 ◽  
Vol 3 (3) ◽  
pp. 449-466 ◽  
Author(s):  
M. Gerla ◽  
P. Rodrigues ◽  
C. Yeh
Keyword(s):  
Optical Fiber ◽  
High Speed ◽  
Fiber Networks ◽  
Optical Fiber Networks
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