A highly efficient two level diamond based single photon source

被引：46

作者：

Simpson, D. A. ^{[1
]}

Ampem-Lassen, E. ^{[1
]}

Gibson, B. C. ^{[1
]}

Trpkovski, S. ^{[1
]}

Hossain, F. M. ^{[1
]}

Huntington, S. T. ^{[1
]}

Greentree, A. D. ^{[1
]}

Hollenberg, L. C. L. ^{[1
]}

Prawer, S. ^{[1
]}

机构：

[1] Univ Melbourne, Sch Phys, Quantum Commun Victoria, Melbourne, Vic 3010, Australia

来源：

APPLIED PHYSICS LETTERS | 2009年 / 94卷 / 20期

基金：

澳大利亚研究理事会;

关键词：

crystal growth from vapour; diamond; photoluminescence; EMISSION; CENTERS;

D O I：

10.1063/1.3141450

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An unexplored diamond defect center that is found to emit stable single photons at a measured rate of 1.6 MHz at room temperature is reported. The center, identified in chemical vapor deposition grown diamond crystals, exhibits a sharp zero phonon line at 734 nm with a full width at half maximum of similar to 4 nm. The photon statistics confirm that the center is a single emitter and provides direct evidence of a true two level single quantum system in diamond.

引用

页数：3

共 21 条

[1] Formation of color centers in nanodiamonds by plasma assisted diffusion of impurities from the growth substrate [J].

Aharonovich, Igor ;

Zhou, Chunyuan ;

Stacey, Alastair ;

Treussart, Francois ;

Roch, Jean-Francois ;

Prawer, Steven .

APPLIED PHYSICS LETTERS, 2008, 93 (24)

[2]

AKIMOV AV, 2007, NATURE, V450, P350

[3] Nonclassical radiation from diamond nanocrystals [J].

Beveratos, A ;

Brouri, R ;

Gacoin, T ;

Poizat, JP ;

Grangier, P .

PHYSICAL REVIEW A, 2001, 64 (06) :4

[4] Triggered source of single photons based on controlled single molecule fluorescence [J].

Brunel, C ;

Lounis, B ;

Tamarat, P ;

Orrit, M .

PHYSICAL REVIEW LETTERS, 1999, 83 (14) :2722-2725

[5] Stable single-photon source in the near infrared [J].

Gaebel, T ;

Popa, I ;

Gruber, A ;

Domhan, M ;

Jelezko, F ;

Wrachtrup, J .

NEW JOURNAL OF PHYSICS, 2004, 6 :1-7

[6] Quantum cryptography [J].

Gisin, N ;

Ribordy, GG ;

Tittel, W ;

Zbinden, H .

REVIEWS OF MODERN PHYSICS, 2002, 74 (01) :145-195

[7] Diamond integrated quantum photonics [J].

Greentree, Andrew D. ;

Fairchild, Barbara A. ;

Hossain, Faruque M. ;

Prawer, Steven .

MATERIALS TODAY, 2008, 11 (09) :22-31

[8] Photon antibunching in the photoluminescence spectra of a single carbon nanotube [J].

Hoegele, Alexander ;

Galland, Christophe ;

Winger, Martin ;

Imamoglu, Atac .

PHYSICAL REVIEW LETTERS, 2008, 100 (21)

[9] Single defect centres in diamond: A review [J].

Jelezko, F. ;

Wrachtrup, J. .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2006, 203 (13) :3207-3225

[10] The irradiation and annealing of Si-doped diamond single crystals [J].

Kiflawi, I ;

Sittas, G ;

Kanda, H ;

Fisher, D .

← 1 2 3 →