| Presentation | 2010-01-29 Large Capacity Quantum Key Distribution Systems by use of Wavelength Division Multiplexing with a low-cost and easily-controlled configuration : Colourless Interferometric Technique for sharing interferometers over multi-channels Akihiro TANAKA, Akihisa TOMITA, Akio TAJIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 1 Mbps final key generation rate after 50 km transmission requires to multiplex more than 8 quantum channels because of operating frequency limit on photon detectors. A novel interferometric technique is proposed to achieve the multiplexing using wavelength division multiplexing. With additional phase modulation, we exhibited valid interference at any wavelengths while sharing interferometers over multi-channels, resulting in a low-cost and easily-controllable configuration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum Key Distribution / WDM / Interferometer |
| Paper # | OCS2009-110 |
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| Committee | OCS |
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| Conference Date | 2010/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Large Capacity Quantum Key Distribution Systems by use of Wavelength Division Multiplexing with a low-cost and easily-controlled configuration : Colourless Interferometric Technique for sharing interferometers over multi-channels |
| Sub Title (in English) | |
| Keyword(1) | Quantum Key Distribution |
| Keyword(2) | WDM |
| Keyword(3) | Interferometer |
| 1st Author's Name | Akihiro TANAKA |
| 1st Author's Affiliation | System Platforms Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Akihisa TOMITA |
| 2nd Author's Affiliation | Nano Electronics Research Laboratories, NEC Corporation |
| 3rd Author's Name | Akio TAJIMA |
| 3rd Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| Date | 2010-01-29 |
| Paper # | OCS2009-110 |
| Volume (vol) | vol.109 |
| Number (no) | 400 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |