Suppression of heating rates in cryogenic surface-electrode ion traps.
Publication
, Journal Article
Labaziewicz, J; Ge, Y; Antohi, P; Leibrandt, D; Brown, KR; Chuang, IL
Published in: Physical review letters
January 2008
Dense arrays of trapped ions provide one way of scaling up ion trap quantum information processing. However, miniaturization of ion traps is currently limited by sharply increasing motional state decoherence at sub-100 mum ion-electrode distances. We characterize heating rates in cryogenically cooled surface-electrode traps, with characteristic sizes in the 75 to 150 mum range. Upon cooling to 6 K, the measured rates are suppressed by 7 orders of magnitude, 2 orders of magnitude below previously published data of similarly sized traps operated at room temperature. The observed noise depends strongly on the fabrication process, which suggests further improvements are possible.
Duke Scholars
Altmetric Attention Stats
Dimensions Citation Stats
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 2008
Volume
100
Issue
1
Start / End Page
013001
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Labaziewicz, J., Ge, Y., Antohi, P., Leibrandt, D., Brown, K. R., & Chuang, I. L. (2008). Suppression of heating rates in cryogenic surface-electrode ion traps. Physical Review Letters, 100(1), 013001. https://doi.org/10.1103/physrevlett.100.013001
Labaziewicz, Jaroslaw, Yufei Ge, Paul Antohi, David Leibrandt, Kenneth R. Brown, and Isaac L. Chuang. “Suppression of heating rates in cryogenic surface-electrode ion traps.” Physical Review Letters 100, no. 1 (January 2008): 013001. https://doi.org/10.1103/physrevlett.100.013001.
Labaziewicz J, Ge Y, Antohi P, Leibrandt D, Brown KR, Chuang IL. Suppression of heating rates in cryogenic surface-electrode ion traps. Physical review letters. 2008 Jan;100(1):013001.
Labaziewicz, Jaroslaw, et al. “Suppression of heating rates in cryogenic surface-electrode ion traps.” Physical Review Letters, vol. 100, no. 1, Jan. 2008, p. 013001. Epmc, doi:10.1103/physrevlett.100.013001.
Labaziewicz J, Ge Y, Antohi P, Leibrandt D, Brown KR, Chuang IL. Suppression of heating rates in cryogenic surface-electrode ion traps. Physical review letters. 2008 Jan;100(1):013001.
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 2008
Volume
100
Issue
1
Start / End Page
013001
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences