Quantum-nondemolition measurements using cold trapped atoms: Comparison between theory and experiment

Abstract : In this paper we present a detailed theoretical analysis of a recent quantum-nondemolition experiment in optics using cold atoms in a magneto-optical trap as a nonlinear medium. A signal beam and a meter beam from two independent lasers are coupled within a Λ-type three-level scheme in the D1 line of 87Rb atoms. The experimental results for the relevant quantum correlations of the fields, that represent up to now the best achievements for a single back-action evading measurement, are found in a remarkably good agreement with the theoretical predictions from a fully quantum model for three-level atoms in a doubly resonant cavity.
Type de document :
Article dans une revue
Physical Review A, American Physical Society, 1998, 57, pp.2980. 〈10.1103/PhysRevA.57.2980〉
Liste complète des métadonnées

Littérature citée [1 références]  Voir  Masquer  Télécharger

https://hal-iogs.archives-ouvertes.fr/hal-00558983
Contributeur : Philippe Grangier <>
Soumis le : vendredi 15 avril 2016 - 11:55:26
Dernière modification le : jeudi 11 janvier 2018 - 06:26:09
Document(s) archivé(s) le : mardi 15 novembre 2016 - 04:21:19

Fichier

00558983.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

Citation

Alice Sinatra, Jean-François Roch, Karine Vigneron, Philippe Grelu, Jean-Philippe Poizat, et al.. Quantum-nondemolition measurements using cold trapped atoms: Comparison between theory and experiment. Physical Review A, American Physical Society, 1998, 57, pp.2980. 〈10.1103/PhysRevA.57.2980〉. 〈hal-00558983〉

Partager

Métriques

Consultations de la notice

254

Téléchargements de fichiers

79