Spin Squeezed Atoms: A Macroscopic Entangled Ensemble Created by Light

J. Hald, J. L. Sørensen, C. Schori, and E. S. Polzik
Phys. Rev. Lett. 83, 1319 – Published 16 August 1999
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Abstract

We report on the experimental observation of a spin squeezed ensemble of 107 cold atoms. This macroscopic ensemble is generated via quantum state transfer from nonclassical light to atoms.

  • Received 21 January 1999

DOI:https://doi.org/10.1103/PhysRevLett.83.1319

©1999 American Physical Society

Authors & Affiliations

J. Hald, J. L. Sørensen, C. Schori, and E. S. Polzik

  • Institute of Physics and Astronomy, Aarhus University, Aarhus, 8000 Denmark

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Issue

Vol. 83, Iss. 7 — 16 August 1999

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