Development of telecom-band single-photon detector operated at a gigahertz repetition frequency and application it to a quantum key distribution.
Development of telecom-band single-photon detector operated at a gigahertz repetition frequency and application it to a quantum key distribution.
批准号:
20760038
负责人:
NAMEKATA Naoto
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2009
中文摘要
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英文摘要
We demonstrated that InGaAs/InP avalanche photodiodes can be operated at 2 GHz gate repetition frequency. Furthermore, the high-speed single photon detector has a detection efficiency of 10% at a telecommunication wavelength (1550 nm) with a dark count probability per gate of 6 x 10^<-7>. The developed single-photon detector is suitable for the application to a practical quantum key distribution system.
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正弦電圧ゲート型単一光子検出器の1.5GHz動作
1.5GHz 正弦电压门控单光子探测器
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[佐野智一, 廣瀬明夫, 足立俊介]
通讯作者:
足立俊介
Ultra-Low-Noise, Gated Avalanche Photodiode for High-Speed Single-photon Detection at Telecommunication Wavelengths
用于电信波长高速单光子检测的超低噪声门控雪崩光电二极管
DOI:
--
发表时间:
2010
期刊:
IEEE Photo. Tech. Lett. Vol.22,No.8(to be published)
影响因子:
--
作者:
[N. Namekata, S. Adachi, S. Inoue]
通讯作者:
S. Inoue
High-Speed Single-Photon Detection Using 2-GHz Sinusoidally Gated InGaAs/InP Avalanche Photodiode
使用 2GHz 正弦门控 InGaAs/InP 雪崩光电二极管进行高速单光子检测
DOI:
--
发表时间:
2010
期刊:
Quantum Communication and Quantum Networking(Springer)
影响因子:
--
作者:
[N. Namekata, S. Adachi, S. Inoue]
通讯作者:
S. Inoue
正弦電圧ゲート型InGaAs/InP APDの低温動作
正弦电压门控 InGaAs/InP APD 的低温运行
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[河野太一, 他]
通讯作者:
他
DOI:
10.1364/oe.17.006275
发表时间:
2009-04-13
期刊:
OPTICS EXPRESS
影响因子:
3.8
作者:
[Namekata, Naoto, Adachi, Shunsuke, Inoue, Shuichiro]
通讯作者:
Inoue, Shuichiro
共 15 条
Quantum simulator using a polarization-maintaining-fiber-based interferometer
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批准号:17K05082
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.08万
-
财政年份:2017
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负责人:NAMEKATA Naoto
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依托单位:
Photo-detection using a sinusoidally gated silicon avalanche photodiode
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批准号:26390087
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.24万
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财政年份:2014
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负责人:NAMEKATA Naoto
-
依托单位:
High fidelity entanglement swapping at telecommunication wavelength using single-photon detectors based on compound semiconductors
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批准号:23760053
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.91万
-
财政年份:2011
-
负责人:NAMEKATA Naoto
-
依托单位:
海外基金