基于碱金属饱和空位复合物的硅电信波长量子发射器设计

Péter Udvarhelyi, Prineha Narang
{"title":"基于碱金属饱和空位复合物的硅电信波长量子发射器设计","authors":"Péter Udvarhelyi, Prineha Narang","doi":"arxiv-2409.10746","DOIUrl":null,"url":null,"abstract":"Defect emitters in silicon are promising contenders as building blocks of\nsolid-state quantum repeaters and sensor networks. Here we investigate a family\nof possible isoelectronic emitter defect complexes from a design standpoint. We\nshow that the identification of key physical effects on quantum defect state\nlocalization can guide the search for telecom wavelength emitters. We\ndemonstrate this by performing first-principles calculations on the Q center,\npredicting its charged sodium variants possessing ideal emission wavelength\nnear the lowest-loss telecom bands and ground state spin for possible\nspin-photon interface and nanoscale spin sensor applications yet to be explored\nin experiments.","PeriodicalId":501226,"journal":{"name":"arXiv - PHYS - Quantum Physics","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design for telecom-wavelength quantum emitters in silicon based on alkali-metal-saturated vacancy complexes\",\"authors\":\"Péter Udvarhelyi, Prineha Narang\",\"doi\":\"arxiv-2409.10746\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Defect emitters in silicon are promising contenders as building blocks of\\nsolid-state quantum repeaters and sensor networks. Here we investigate a family\\nof possible isoelectronic emitter defect complexes from a design standpoint. We\\nshow that the identification of key physical effects on quantum defect state\\nlocalization can guide the search for telecom wavelength emitters. We\\ndemonstrate this by performing first-principles calculations on the Q center,\\npredicting its charged sodium variants possessing ideal emission wavelength\\nnear the lowest-loss telecom bands and ground state spin for possible\\nspin-photon interface and nanoscale spin sensor applications yet to be explored\\nin experiments.\",\"PeriodicalId\":501226,\"journal\":{\"name\":\"arXiv - PHYS - Quantum Physics\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - Quantum Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2409.10746\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Quantum Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.10746","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

硅中的缺陷发射器很有希望成为固态量子中继器和传感器网络的构件。在这里,我们从设计的角度研究了一系列可能的等电子发射器缺陷复合物。我们发现,识别量子缺陷状态定位的关键物理效应可以为寻找电信波长发射器提供指导。我们通过对 Q 中心进行第一性原理计算,预测其带电钠变体拥有接近最低损耗电信波段的理想发射波长和基态自旋,从而证明了这一点。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design for telecom-wavelength quantum emitters in silicon based on alkali-metal-saturated vacancy complexes
Defect emitters in silicon are promising contenders as building blocks of solid-state quantum repeaters and sensor networks. Here we investigate a family of possible isoelectronic emitter defect complexes from a design standpoint. We show that the identification of key physical effects on quantum defect state localization can guide the search for telecom wavelength emitters. We demonstrate this by performing first-principles calculations on the Q center, predicting its charged sodium variants possessing ideal emission wavelength near the lowest-loss telecom bands and ground state spin for possible spin-photon interface and nanoscale spin sensor applications yet to be explored in experiments.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信