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Heating rate and electrode charging measurements in a scalable, microfabricated, surface-electrode ion trap

Abstract:

We characterise the performance of a surfaceelectrode ion "chip" trap fabricated using established semiconductor integrated circuit and micro-electro-mechanicalsystem (MEMS) microfabrication processes, which are in principle scalable to much larger ion trap arrays, as proposed for implementing ion trap quantum information processing. We measure rf ion micromotion parallel and perpendicular to the plane of the trap electrodes, and find that on-package capacitors reduce this to <~10 nm in am...

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Publisher copy:
10.1007/s00340-011-4788-5

Authors


Allcock, DTC More by this author
Janacek, HA More by this author
Ballance, CJ More by this author
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Publisher:
Springer Verlag
Journal:
Applied Physics B: Lasers and Optics
Volume:
107
Issue:
4
Pages:
913-919
Publication date:
2012
DOI:
ISSN:
0946-2171
URN:
uuid:e69898bd-d183-4eec-827a-13a72ba65f96
Source identifiers:
480643
Local pid:
pubs:480643
Language:
English

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