Conversion of neutral nitrogen-vacancy centers to negatively charged nitrogen-vacancy centers through selective oxidation

被引：215

作者：

Fu, K-M C. ^{[1
]}

Santori, C. ^{[1
]}

Barclay, P. E. ^{[1
]}

Beausoleil, R. G. ^{[1
]}

机构：

[1] Hewlett Packard Labs, Informat & Quantum Syst Lab, Palo Alto, CA 94304 USA

来源：

APPLIED PHYSICS LETTERS | 2010年 / 96卷 / 12期

关键词：

annealing; diamond; ion implantation; nitrogen; oxidation; vacancies (crystal); DIAMOND; WETTABILITY; DEFECT; STATE;

D O I：

10.1063/1.3364135

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The conversion of neutral nitrogen-vacancy centers to negatively charged nitrogen-vacancy centers is demonstrated for centers created by ion implantation and annealing in high-purity diamond. Conversion occurs with surface exposure to an oxygen atmosphere at 465 degrees C. The spectral properties of the charge-converted centers are investigated. Charge state control of nitrogen-vacancy centers close to the diamond surface is an important step toward the integration of these centers into devices for quantum information and magnetic sensing applications.

引用

页数：3

共 18 条

[1]

Balasubramanian G, 2009, NAT MATER, V8, P383, DOI [10.1038/nmat2420, 10.1038/NMAT2420]

[2] Chip-based microcavities coupled to nitrogen-vacancy centers in single crystal diamond [J].

Barclay, Paul E. ;

Fu, Kai-Mei C. ;

Santori, Charles ;

Beausoleil, Raymond G. .

APPLIED PHYSICS LETTERS, 2009, 95 (19)

[3] Brokered graph-state quantum computation [J].

Benjamin, Simon C. ;

Browne, Daniel E. ;

Fitzsimons, Joe ;

Morton, John J. L. .

NEW JOURNAL OF PHYSICS, 2006, 8

[4] Fault-tolerant quantum repeaters with minimal physical resources and implementations based on single-photon emitters [J].

Childress, L ;

Taylor, JM ;

Sorensen, AS ;

Lukin, MD .

PHYSICAL REVIEW A, 2005, 72 (05)

[5] OPTICAL STUDIES OF 1.945 EV VIBRONIC BAND IN DIAMOND [J].

DAVIES, G ;

HAMER, MF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1976, 348 (1653) :285-298

[6] Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide [J].

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)

[7] Observation of the Dynamic Jahn-Teller Effect in the Excited States of Nitrogen-Vacancy Centers in Diamond [J].

Fu, Kai-Mei C. ;

Santori, Charles ;

Barclay, Paul E. ;

Rogers, Lachlan J. ;

Manson, Neil B. ;

Beausoleil, Raymond G. .

PHYSICAL REVIEW LETTERS, 2009, 103 (25)

[8] Photochromism in single nitrogen-vacancy defect in diamond [J].

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

[9] Scanning confocal optical microscopy and magnetic resonance on single defect centers [J].

Gruber, A ;

Drabenstedt, A ;

Tietz, C ;

Fleury, L ;

Wrachtrup, J ;

vonBorczyskowski, C .

SCIENCE, 1997, 276 (5321) :2012-2014

[10] RESISTIVITY OF CHEMICAL VAPOR-DEPOSITED DIAMOND FILMS [J].

LANDSTRASS, MI ;

RAVI, KV .

APPLIED PHYSICS LETTERS, 1989, 55 (10) :975-977

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