| Autor: |
U Tanaka, R Naka, F Iwata, T Ujimaru, K R Brown, I L Chuang, S Urabe |
| Předmět: |
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| Zdroj: |
Journal of Physics B: Atomic, Molecular & Optical Physics; Aug2009, Vol. 42 Issue 15, p154006-154006, 1p |
| Abstrakt: |
We demonstrate laser cooling of 40Ca+ ions in a linear-type planar trap where all electrodes are located in a plane. We numerically calculate the potential of a 500 um scale trap and then characterize the trap by measuring the secular frequencies. Linear crystals of 40Ca+ ions are formed after coarse micromotion compensation. Development of such traps is important for the construction of a many-zone ion-trap array for large-scale quantum information processing using ions. We also present other trap designs and results from numerical analysis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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