Bright room temperature single photon source at telecom range in cubic silicon carbide
Single-photon emitters (SPEs) play an important role in a number of quantum information tasks such as quantum key distributions. In these protocols, telecom wavelength photons are desired due to their low transmission loss in optical fibers. In this paper, we present a study of bright single-photon...
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sg-ntu-dr.10356-815762023-02-28T19:31:17Z Bright room temperature single photon source at telecom range in cubic silicon carbide Abdullah Rasmita Yang, Jianqun Li, Xingji von Bardeleben, Hans Jürgen Gao, Weibo Zhou, Yu Wang, Ziyu Wang, Junfeng School of Physical and Mathematical Sciences The Photonics Institute Centre for Disruptive Photonic Technologies (CDPT) DRNTU::Science::Physics Cubic Silicon Carbide Single Photon Single-photon emitters (SPEs) play an important role in a number of quantum information tasks such as quantum key distributions. In these protocols, telecom wavelength photons are desired due to their low transmission loss in optical fibers. In this paper, we present a study of bright single-photon emitters in cubic silicon carbide (3C-SiC) emitting in the telecom range. We find that these emitters are photostable and bright at room temperature with a count rate of ~ MHz. Altogether with the fact that SiC is a growth and fabrication-friendly material, our result may be relevant for future applications in quantum communication technology. NRF (Natl Research Foundation, S’pore) ASTAR (Agency for Sci., Tech. and Research, S’pore) MOE (Min. of Education, S’pore) Published version 2019-01-16T07:10:07Z 2019-12-06T14:34:07Z 2019-01-16T07:10:07Z 2019-12-06T14:34:07Z 2018 Journal Article Wang, J., Zhou, Y., Wang, Z., Abdullah Rasmita., Yang, J., Li, X., . . . Gao, W. (2018). Bright room temperature single photon source at telecom range in cubic silicon carbide. Nature Communications, 9, 4106-. doi:10.1038/s41467-018-06605-3 https://hdl.handle.net/10356/81576 http://hdl.handle.net/10220/47490 10.1038/s41467-018-06605-3 en Nature Communications © 2018 The Author(s). This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. 6 p. application/pdf |
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DRNTU::Science::Physics Cubic Silicon Carbide Single Photon Abdullah Rasmita Yang, Jianqun Li, Xingji von Bardeleben, Hans Jürgen Gao, Weibo Zhou, Yu Wang, Ziyu Wang, Junfeng Bright room temperature single photon source at telecom range in cubic silicon carbide |
| description |
Single-photon emitters (SPEs) play an important role in a number of quantum information tasks such as quantum key distributions. In these protocols, telecom wavelength photons are desired due to their low transmission loss in optical fibers. In this paper, we present a study of bright single-photon emitters in cubic silicon carbide (3C-SiC) emitting in the telecom range. We find that these emitters are photostable and bright at room temperature with a count rate of ~ MHz. Altogether with the fact that SiC is a growth and fabrication-friendly material, our result may be relevant for future applications in quantum communication technology. |
| author2 |
School of Physical and Mathematical Sciences |
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School of Physical and Mathematical Sciences Abdullah Rasmita Yang, Jianqun Li, Xingji von Bardeleben, Hans Jürgen Gao, Weibo Zhou, Yu Wang, Ziyu Wang, Junfeng |
| format |
Article |
| author |
Abdullah Rasmita Yang, Jianqun Li, Xingji von Bardeleben, Hans Jürgen Gao, Weibo Zhou, Yu Wang, Ziyu Wang, Junfeng |
| author_sort |
Abdullah Rasmita |
| title |
Bright room temperature single photon source at telecom range in cubic silicon carbide |
| title_short |
Bright room temperature single photon source at telecom range in cubic silicon carbide |
| title_full |
Bright room temperature single photon source at telecom range in cubic silicon carbide |
| title_fullStr |
Bright room temperature single photon source at telecom range in cubic silicon carbide |
| title_full_unstemmed |
Bright room temperature single photon source at telecom range in cubic silicon carbide |
| title_sort |
bright room temperature single photon source at telecom range in cubic silicon carbide |
| publishDate |
2019 |
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https://hdl.handle.net/10356/81576 http://hdl.handle.net/10220/47490 |
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