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Implementation of a symmetric surface electrode ion trap with field compensation using a modulated Raman effect

Abstract:

We describe the fabrication and characterization of a new surface-electrode Paul ion trap designed for experiments in scalable quantum information processing with Ca+. A notable feature is a symmetric electrode pattern which allows rotation of the normal modes of ion motion, yielding efficient Doppler cooling with a single beam parallel to the planar surface. We propose and implement a technique for micromotion compensation in all directions using an infrared repumper laser beam directed into...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1367-2630/12/5/053026

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
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Engineering and Physical Sciences Research Council More from this funder
Disruptive Technology Office More from this funder
European Commission More from this funder
Royal Society More from this funder
Publisher:
IOP Publishing Publisher's website
Journal:
New Journal of Physics Journal website
Volume:
12
Issue:
5
Article number:
053026
Publication date:
2009-09-17
DOI:
EISSN:
1367-2630
ISSN:
1367-2630
Source identifiers:
60679
Language:
English
Keywords:
UUID:
uuid:08d489d9-da18-4c69-8ca9-60ed85b9fbc8
Local pid:
pubs:60679
Deposit date:
2012-12-19

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