Surface-electrode point Paul trap
Name
Chuang_Surface-electrode.pdf
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835.92 KB
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Adobe PDF
Checksum (MD5)
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Author(s)
Chuang, Isaac L.
Kim, Tony Hyun
Herskind, Peter F.
Kim, Taehyun
Kim, Jungsang
Date Issued
October 2010
Journal
Physical Review A
Publisher
American Physical Society
Citation
Kim, Tony Hyun et al. “Surface-electrode point Paul trap.” Physical Review A 82.4 (2010): 043412. © 2010 The American Physical Society.
Version
Final published version
Abstract
We present a model as well as experimental results for a surface electrode radiofrequency Paul trap that has a circular electrode geometry well suited for trapping single ions and two-dimensional planar ion crystals. The trap design is compatible with microfabrication and offers a simple method by which the height of the trapped ions above the surface may be changed in situ. We demonstrate trapping of single [superscript 88]Sr[superscript +] ions over an ion height range of 200-1000 mu m for several hours under Doppler laser cooling and use these to characterize the trap, finding good agreement with our model.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Research Laboratory of Electronics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevA.82.043412
