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Trapped Ion Quantum Computing

Experimental demonstration of ground state laser cooling with electromagnetically induced transparency.

PubMed
Authors: Roos CF, Leibfried D, Mundt A, Schmidt-Kaler F, Eschner J, Blatt R

Year

2000

Paper ID

13254

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

83

Citations

245

Abstract

Ground state laser cooling of a single trapped Ca(+)on is achieved with a technique which tailors the absorption profile for the cooling laser by exploiting electromagnetically induced transparency. Using the Zeeman structure of the S(1/2) to P(1/2) dipole transition we achieve up to 90% ground state probability. The new method is robust, easy to implement, and proves particularly useful for cooling several motional degrees of freedom simultaneously, which is of great practical importance for the implementation of quantum logic schemes with trapped ions.

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  • This paper contributes to the Trapped-Ion Quantum Computing research area in the Quantum Articles archive.
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  • Ground state laser cooling of a single trapped Ca(+)on is achieved with a technique which tailors the absorption profile for the cooling laser by exploiting electromagnetically...

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References & Citation Signals

[1] DOI https://doi.org/10.1103/PhysRevLett.85.5547 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/11136043/

Local Citation Graph (Related-Paper Links)

Current Paper #13254 #69039 SAT, MaxSAT, and SMT for QLDPC ... #69038 Physically Constrained Ensemble... #69023 Scalable Quantum Algorithms for... #69016 Solution of the Equation-of-Mot...

External citation index: OpenAlex citation signal • updated 2026-06-19 12:57:29

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