High Speed Quantum Key Distribution System
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概要
- 論文の詳細を見る
Quantum key distribution (QKD) systems can generate unconditionally secure common keys between remote users. Improvements of QKD performance, particularly in key generation rate, have been required to meet current network traffic. A high-speed QKD system should be equipped with low-loss receivers with high visibility, highly efficient photon detectors with small dark count probability. A solution to these issues is to employ planar lightwave circuit (PLC) interferometers, single photon detection circuits and modules, together with multi-wavelength channels transmission using wavelength division multiplexing (WDM) technique.
- （社）電子情報通信学会の論文
- 2010-05-01
著者
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TAJIMA Akio
System Platforms Research Laboratories, NEC Corporation
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TAKAHASHI Seigo
System Platforms Research Laboratories, NEC Corporation
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NAMBU Yoshihiro
Nano Electronics Research Laboratories, NEC Corporation
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Nambu Yoshihiro
Nano Electronics Research Laboratories Nec Corporation
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Yoshino Ken-ichiro
Nano Electronics Research Laboratories Nec Corporation
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TANAKA Akihiro
System Platforms Research Laboratories, NEC Corporation
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Tajima Akio
System Platforms Research Laboratories Nec Corporation
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Takahashi Seigo
System Platforms Research Laboratories Nec Corporation
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Tanaka Akihiro
System Platforms Research Laboratories Nec Corporation
関連論文
- Next Generation Optical Access Network: Standardization Outline and Key Technologies for Co-existence with Legacy Systems
- Transmission Experiment of Quantum Keys over 50km Using High-Performance Quantum-Dot Single-Photon Source at 1.5μm Wavelength
- High Speed Quantum Key Distribution System
- Next Generation Optical Access Network : Standardization Outline and Key Technologies for Co-existence with Legacy Systems