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Atomic clocks use quantum timekeeping

Entanglement could make state-of-the art clocks more precise.

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References

  1. Gross, C., Zibold, T., Nicklas, E., Estève, J. & Oberthaler, M. K. Nature advance online publication doi:10.1038/nature08919 (2010).

  2. Riedel, M. F. et al. Nature advance online publication doi:10.1038/nature08988 (2010).

  3. Louchet-Chauvet, A. et al. Preprint at http://arxiv.org/abs/0912.3895 (2009).

  4. Schleier-Smith M. H., Leroux, I. D. & Vuletić, V. Phys. Rev. Lett. 104, 073604 (2010).

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University of Heidelberg’s Synthetic Quantum Systems group

Philipp Treutlein

Eugene Polzik’s group

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Merali, Z. Atomic clocks use quantum timekeeping. Nature (2010). https://doi.org/10.1038/news.2010.163

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  • DOI: https://doi.org/10.1038/news.2010.163

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