Telecom Narrow Bandwidth Two-photon Source with High Fidelity Polarization Entanglement

被引：0
|
作者：
Niizeki, Kazuya [1 ]
Yoshida, Daisuke
Zheng, Mingyang
Xie, Xiuping
Okamura, Kotaro
Takei, Nobuyuki
Horikiri, Tomoyuki
机构：
[1] Yokohama Natl Univ, Hodogaya Ku, 79-5 Tokiwadai, Yokohama, Kanagawa 2408501, Japan
来源：
2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2019年
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暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate two-photon sources for long-distance quantum communication. The highest spectral brightness 3.94x10(5) pairs/(s MHz mW), the narrowest linewidth in telecom of 1.06 MHz and entanglement fidelity of 91.8% are shown. (C) 2019 The Author(s)
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