A Bright Single-Photon Source from Nitrogen-Vacancy Centers in Diamond Nanowires

被引：9
|
作者：
Li, Shen [1 ,2 ]
Li, Cui-Hong [1 ,3 ,4 ]
Zhao, Bo-Wen [1 ,2 ]
Dong, Yang [1 ,2 ]
Li, Cong-Cong [1 ,2 ]
Chen, Xiang-Dong [1 ,2 ]
Ge, Ya-Song [3 ,4 ]
Sun, Fang-Wen [1 ,2 ]
机构：
[1] Univ Sci & Technol China, Key Lab Quantum Informat, Chinese Acad Sci, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum, Hefei 230026, Anhui, Peoples R China
[3] Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
[4] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2017年 / 34卷 / 09期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1088/0256-307X/34/9/096101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Single-photon flux is one of the crucial properties of nitrogen vacancy (NV) centers in diamond for its application in quantum information techniques. Here we fabricate diamond conical nanowires to enhance the single-photon count rate. Through the interaction between tightly confined optical mode in nanowires and NV centers, the single-photon lifetime is much shortened and the collection efficiency is enhanced. As a result, the detected single-photon rate can be at 564 kcps, and the total detection coefficient can be 0.8%, which is much higher than that in bulk diamond. Such a nanowire single-photon device with high photon flux can be applied to improve the fidelity of quantum computation and the precision of quantum sensors.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Quantum information processing with nitrogen-vacancy centers in diamond
    Liu, Gang-Qin
    Pan, Xin-Yu
    CHINESE PHYSICS B, 2018, 27 (02)
  • [42] Perfect selective alignment of nitrogen-vacancy centers in diamond
    Fukui, Takahiro
    Doi, Yuki
    Miyazaki, Takehide
    Miyamoto, Yoshiyuki
    Kato, Hiromitsu
    Matsumoto, Tsubasa
    Makino, Toshiharu
    Yamasaki, Satoshi
    Morimoto, Ryusuke
    Tokuda, Norio
    Hatano, Mutsuko
    Sakagawa, Yuki
    Morishita, Hiroki
    Tashima, Toshiyuki
    Miwa, Shinji
    Suzuki, Yoshishige
    Mizuochi, Norikazu
    APPLIED PHYSICS EXPRESS, 2014, 7 (05)
  • [43] Structures in diamond for optical manipulation of nitrogen-vacancy centers
    Santori, C.
    Fu, K. -M. C.
    Barclay, P. E.
    Beausoleil, R. G.
    ADVANCED OPTICAL CONCEPTS IN QUANTUM COMPUTING, MEMORY, AND COMMUNICATION II, 2009, 7225
  • [44] Optimization of the properties of diamond structures with nitrogen-vacancy centers
    Tsukanov A.V.
    Russian Microelectronics, 2015, 44 (5) : 283 - 296
  • [45] What is the significance of nitrogen-vacancy centers in the doping into diamond?
    Nakagawa, S. T.
    Hashimoto, H.
    Kanda, H.
    Okamoto, A.
    Ohishi, M.
    Saito, H.
    Betz, G.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (8-9): : 1226 - 1228
  • [46] Quantum sensing of microRNAs with nitrogen-vacancy centers in diamond
    Zalieckas, Justas
    Greve, Martin M.
    Bellucci, Luca
    Sacco, Giuseppe
    Hakonsen, Verner
    Tozzini, Valentina
    Nifosi, Riccardo
    COMMUNICATIONS CHEMISTRY, 2024, 7 (01)
  • [47] An instructional lab apparatus for quantum experiments with single nitrogen-vacancy centers in diamond
    Yuan, Zhiyang
    Mukherjee, Sounak
    Thompson, Jeff D.
    de Leon, Nathalie P.
    Gardill, Aedan
    Kolkowitz, Shimon
    AMERICAN JOURNAL OF PHYSICS, 2024, 92 (11) : 892 - 900
  • [48] Tunable light emission from nitrogen-vacancy centers in single crystal diamond PIN diodes
    Kato, Hiromitsu
    Wolfer, Marco
    Schreyvogel, Christoph
    Kunzer, Michael
    Mueller-Sebert, Wolfgang
    Obloh, Harald
    Yamasaki, Satoshi
    Nebel, Christoph
    APPLIED PHYSICS LETTERS, 2013, 102 (15)
  • [49] Photochromism in single nitrogen-vacancy defect in diamond
    Gaebel, T
    Domhan, M
    Wittmann, C
    Popa, I
    Jelezko, F
    Rabeau, J
    Greentree, A
    Prawer, S
    Trajkov, E
    Hemmer, PR
    Wrachtrup, J
    APPLIED PHYSICS B-LASERS AND OPTICS, 2006, 82 (02): : 243 - 246
  • [50] Photochromism in single nitrogen-vacancy defect in diamond
    T. Gaebel
    M. Domhan
    C. Wittmann
    I. Popa
    F. Jelezko
    J. Rabeau
    A. Greentree
    S. Prawer
    E. Trajkov
    P.R. Hemmer
    J. Wrachtrup
    Applied Physics B, 2006, 82 : 243 - 246
12345