 |
 |
Journal articles
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.
Cited literature [1 references]
https://hal-iogs.archives-ouvertes.fr/hal-00558983
Contributor : Philippe Grangier <>
Submitted on : Friday, April 15, 2016 - 11:55:26 AM
Last modification on : Tuesday, October 20, 2020 - 5:28:02 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 4:21:19 AM
Contributor : Philippe Grangier <>
Submitted on : Friday, April 15, 2016 - 11:55:26 AM
Last modification on : Tuesday, October 20, 2020 - 5:28:02 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 4:21:19 AM
File
00558983.pdf
Publisher files allowed on an open archive