Broadband generation of photon-pairs from a CMOS compatible device | |
Sugiura, K.1; Yin, Z.1; Okamoto, R.1,2; Zhang, L.3; Kang, L.3; Chen, J.3; Wu, P.3; Chu, S. T.4; Little, B. E.5; Takeuchi, S.1 | |
作者部门 | 瞬态光学研究室 |
2020-06-01 | |
发表期刊 | APPLIED PHYSICS LETTERS |
ISSN | 0003-6951;2155-3165 |
卷号 | 116期号:22 |
产权排序 | 5 |
摘要 | Frequency entangled photons have potential for various quantum applications. Recently, on-chip photon-pair sources made by CMOS compatible processes have attracted attention. In this paper, we report broadband generation of photon-pairs via a spontaneous four-wave mixing process using a CMOS compatible ring resonator. We performed frequency-correlation between the signal and idler photons by frequency-resolved coincidence detection and confirmed that the signal and idler photons are correlated over 59 frequency modes, a bandwidth of 23.6nm, which are the largest numbers achieved to date. Furthermore, we reproduced the experimentally observed joint spectral intensity from the obtained transmission spectrum of the resonator involving the information of the dispersion of the device. |
DOI | 10.1063/5.0009361 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000540745800001 |
出版者 | AMER INST PHYSICS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/93559 |
专题 | 瞬态光学研究室 |
通讯作者 | Takeuchi, S. |
作者单位 | 1.Kyoto Univ, Dept Elect Sci & Engn, Nishikyo Ku, Kyoto 6158510, Japan 2.Japan Sci & Technol Agcy, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan 3.Nanjing Univ, Res Inst Superconductor Elect, Nanjing 210023, Peoples R China 4.City Univ Hong Kong, Dept Phys, Tat Chee Ave, Hong Kong, Peoples R China 5.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
推荐引用方式 GB/T 7714 | Sugiura, K.,Yin, Z.,Okamoto, R.,et al. Broadband generation of photon-pairs from a CMOS compatible device[J]. APPLIED PHYSICS LETTERS,2020,116(22). |
APA | Sugiura, K..,Yin, Z..,Okamoto, R..,Zhang, L..,Kang, L..,...&Takeuchi, S..(2020).Broadband generation of photon-pairs from a CMOS compatible device.APPLIED PHYSICS LETTERS,116(22). |
MLA | Sugiura, K.,et al."Broadband generation of photon-pairs from a CMOS compatible device".APPLIED PHYSICS LETTERS 116.22(2020). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Broadband generation(1117KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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