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
  • [31] Detecting nitrogen-vacancy-hydrogen centers on the nanoscale using nitrogen-vacancy centers in diamond
    Findler, Christoph
    Blinder, Remi
    Schuele, Karolina
    Balasubramanian, Priyadharshini
    Osterkamp, Christian
    Jelezko, Fedor
    PHYSICAL REVIEW MATERIALS, 2024, 8 (02):
  • [32] Optical Magnetic Imaging with Nitrogen-Vacancy Centers in Diamond
    Arai, Keigo
    Belthangady, Chinmay
    Zhang, Huiliang
    DeVience, Stephen J.
    Le Sage, David
    Glenn, David R.
    Pham, Linh M.
    Rahn-Lee, Lilah
    Lukin, Mikhail D.
    Yacoby, Amir
    Komeili, Arash
    Walsworth, Ronald L.
    BIOPHYSICAL JOURNAL, 2014, 106 (02) : 191A - 191A
  • [33] Phonon cooling and lasing with nitrogen-vacancy centers in diamond
    Kepesidis, K. V.
    Bennett, S. D.
    Portolan, S.
    Lukin, M. D.
    Rabl, P.
    PHYSICAL REVIEW B, 2013, 88 (06)
  • [34] Optomechanical spin control of nitrogen-vacancy centers in diamond
    Shandilya, Prasoon K.
    Lake, David P.
    Mitchell, Matthew
    Sukachev, Denis D.
    Barclay, Paul E.
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2021,
  • [35] Mechanical Spin Control of Nitrogen-Vacancy Centers in Diamond
    MacQuarrie, E. R.
    Gosavi, T. A.
    Jungwirth, N. R.
    Bhave, S. A.
    Fuchs, G. D.
    PHYSICAL REVIEW LETTERS, 2013, 111 (22)
  • [36] Magnetic imaging with an ensemble of nitrogen-vacancy centers in diamond
    Mayeul Chipaux
    Alexandre Tallaire
    Jocelyn Achard
    Sébastien Pezzagna
    Jan Meijer
    Vincent Jacques
    Jean-François Roch
    Thierry Debuisschert
    The European Physical Journal D, 2015, 69
  • [37] Diamond optomechanical crystals with embedded nitrogen-vacancy centers
    Cady, Jeffrey, V
    Michel, Ohad
    Lee, Kenneth W.
    Patel, Rishi N.
    Sarabalis, Christopher J.
    Safavi-Naeini, Amir H.
    Jayich, Ania C. Bleszynski
    QUANTUM SCIENCE AND TECHNOLOGY, 2019, 4 (02):
  • [38] Dark States of Single Nitrogen-Vacancy Centers in Diamond Unraveled by Single Shot NMR
    Waldherr, G.
    Beck, J.
    Steiner, M.
    Neumann, P.
    Gali, A.
    Frauenheim, Th
    Jelezko, F.
    Wrachtrup, J.
    PHYSICAL REVIEW LETTERS, 2011, 106 (15)
  • [39] Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide
    Fu, K. -M. C.
    Santori, C.
    Barclay, P. E.
    Aharonovich, I.
    Prawer, S.
    Meyer, N.
    Holm, A. M.
    Beausoleil, R. G.
    APPLIED PHYSICS LETTERS, 2008, 93 (23)
  • [40] Generation of Nitrogen-Vacancy Centers in Diamond with Ion Implantation
    Cui Jin-Ming
    Chen Xiang-Dong
    Fan Le-Le
    Gong Zhao-Jun
    Zou Chong-Wen
    Sun Fang-Wen
    Han Zheng-Fu
    Guo Guang-Can
    CHINESE PHYSICS LETTERS, 2012, 29 (03)
12345