Generation of Path-Frequency Hyperentanglement by Simultaneous Multiple Quasi-Phase Matching in Nonlinear Photonic Crystals

被引：0

作者：

Ding, Yizhou ^{[1
]}

Xi, Chaoxiang ^{[1
]}

He, Guangqiang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Elect Engn, State Key Lab Adv Opt Commun Syst & Networks, Shanghai 200240, Peoples R China

来源：

2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年

关键词：

D O I：

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：

By using multiple quasi-phase matching in the nonlinear photonic crystals (NPC) whose poling direction is perpendicular to the pump beam, we theoretically generated path-frequency hyperentangled photon pairs. (C) 2020 The Author(s)

引用

页数：2

共 3 条

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PHYSICAL REVIEW LETTERS, 2017, 118 (18)

[3] Counterpropagating path-entangled photon pair sources based on simultaneous spontaneous parametric down-conversion processes of nonlinear photonic crystal [J].

Yang, Can ;

Xi, Chaoxiang ;

Jing, Jietai ;

He, Guangqiang .

OPTICS EXPRESS, 2018, 26 (21) :27945-27954

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