Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/105762
Title: Direct writing of single germanium vacancy center arrays in diamond
Authors: Zhou, Yu
Mu, Zhao
Adamo, Giorgio
Bauerdick, Sven
Rudzinski, Axel
Aharonovich, Igor
Gao, Wei-bo
Keywords: Conversion Yield
Germanium Vacancy Center
DRNTU::Science::Physics
Issue Date: 2018
Source: Zhou, Y., Mu, Z., Adamo, G., Bauerdick, S., Rudzinski, A., Aharonovich, I., & Gao, W. (2018). Direct writing of single germanium vacancy center arrays in diamond. New Journal of Physics, 20(12), 125004-. doi:10.1088/1367-2630/aaf2ac
Series/Report no.: New Journal of Physics
Abstract: Color centers in diamond are promising solid-state qubits for scalable quantum photonics applications. Amongst many defects, those with inversion symmetry are of an interest due to their promising optical properties. In this work, we demonstrate a maskless implantation of an array of bright, single germanium vacancy (GeV) centers in diamond. Employing the direct focused ion beam technique, single GeV emitters are engineered with the spatial accuracy of tens of nanometers. The single GeV creation ratio reaches as high as 53% with the dose of 200 Ge+ ions per spot. The presented fabrication method is promising for future nanofabrication of integrated photonic structures with GeV emitters as a leading platform for spin-spin interactions.
URI: https://hdl.handle.net/10356/105762
http://hdl.handle.net/10220/48753
DOI: 10.1088/1367-2630/aaf2ac
Schools: School of Physical and Mathematical Sciences 
Organisations: The Photonics Institute
Centre for Disruptive Photonic Technologies
Rights: © 2018 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft. Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

Files in This Item:
File Description SizeFormat 
Direct writing of single germanium vacancy center arrays in diamond.pdf708.06 kBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations 20

26
Updated on Mar 22, 2024

Web of ScienceTM
Citations 20

22
Updated on Oct 28, 2023

Page view(s)

323
Updated on Mar 28, 2024

Download(s) 50

79
Updated on Mar 28, 2024

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.