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Cited by 213

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Atom Interferometry with Trapped Fermi Gases

Open access
Roati, G., de Mirandes, E., Ferlaino, F., Ott, H., Modugno, G., Inguscio, M.·2004·Physical Review Letters

Abstract

We realize an interferometer with an atomic Fermi gas trapped in an optical lattice under the influence of gravity. The single-particle interference between the eigenstates of the lattice results in macroscopic Bloch oscillations of the sample. The absence of interactions between fermions allows a time-resolved study of many periods of the oscillations, leading to a sensitive determination of the acceleration of gravity. The experiment proves the superiority of noninteracting fermions with respect to bosons for precision interferometry and offers a way for the measurement of forces with microscopic spatial resolution.

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Crossref · 10.1103/physrevlett.92.230402

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Metadata

Authors
Roati, G., de Mirandes, E., Ferlaino, F., Ott, H., Modugno, G., & Inguscio, M.
Venue
Physical Review Letters
Published
2004-06-08
Volume
92
Issue
23
Pages
230402-230402
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2009204021
Cited by
213
References
2
FWCI
13.51
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Atom Interferometry with Trapped Fermi Gases. https://app.cochat.ai/papers/10.1103/physrevlett.92.230402
The paper
Roati, G., de Mirandes, E., Ferlaino, F., Ott, H., Modugno, G., & Inguscio, M. (2004). Atom Interferometry with Trapped Fermi Gases. Physical Review Letters. https://doi.org/10.1103/physrevlett.92.230402

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.