1.
Phys Rev Lett
; 85(12): 2466-9, 2000 Sep 18.
Article
in English
| MEDLINE
| ID: mdl-10978083
ABSTRACT
We report an experimental confirmation of the power-law relationship between the critical anisotropy parameter and ion number for the linear-to-zigzag phase transition in an ionic crystal. Our experiment uses laser cooled calcium ions confined in a linear radio-frequency trap. Measurements for up to ten ions are in good agreement with theoretical and numeric predictions. Implications on an upper limit to the size of data registers in ion trap quantum computers are discussed.
2.
Phys Rev D Part Fields
; 47(3): 811-829, 1993 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10015642
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Phys Rev D Part Fields
; 45(3): 975-977, 1992 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10014461
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Phys Rev D Part Fields
; 43(5): 1735-1738, 1991 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-10013548
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12.
Phys Rev D Part Fields
; 41(2): 692-694, 1990 Jan 15.
Article
in English
| MEDLINE
| ID: mdl-10012379
13.
Phys Rev D Part Fields
; 38(7): 2077-2101, 1988 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9959361
14.
Phys Rev D Part Fields
; 38(7): 2121-2128, 1988 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9959363
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Phys Rev D Part Fields
; 36(5): 1543-1546, 1987 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-9958331
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