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Title: Universal quantum cloning in cavity QED

Abstract

We propose an implementation of an universal quantum cloning machine [UQCM, V. Buzek and M. Hillery, Phys. Rev. A 54, 1844 (1996)] in a cavity quantum electrodynamics experiment. This UQCM acts on the electronic states of atoms that interact with the electromagnetic field of a high-Q cavity. We discuss here the specific case of the 1{yields}2 cloning process using either a one- or a two-cavity configuration.

Authors:
 [1];  [2];  [3];  [4];  [1]
  1. Laboratoire Kastler Brossel, Departement de Physique de l'Ecole Normale Superieure, 24 rue Lhomond, F-75231 Paris Cedex 05 (France)
  2. (France)
  3. INRIA - Projet CODES, Boite Postale 105, F-78153 Le Chesnay Cedex (France)
  4. (United States)
Publication Date:
OSTI Identifier:
20634092
Resource Type:
Journal Article
Journal Name:
Physical Review. A
Additional Journal Information:
Journal Volume: 67; Journal Issue: 1; Other Information: DOI: 10.1103/PhysRevA.67.012314; (c) 2003 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1050-2947
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ATOMS; CONFIGURATION; ELECTROMAGNETIC FIELDS; IMPLEMENTATION; OPTICS; QUANTUM ELECTRODYNAMICS

Citation Formats

Milman, P., College de France, 11 place Marcelin-Berthelot, F-75005 Paris, Ollivier, H., Los Alamos National Laboratory, T-6 MS B288, Los Alamos, New Mexico 87544, and Raimond, J.M. Universal quantum cloning in cavity QED. United States: N. p., 2003. Web. doi:10.1103/PhysRevA.67.012314.
Milman, P., College de France, 11 place Marcelin-Berthelot, F-75005 Paris, Ollivier, H., Los Alamos National Laboratory, T-6 MS B288, Los Alamos, New Mexico 87544, & Raimond, J.M. Universal quantum cloning in cavity QED. United States. doi:10.1103/PhysRevA.67.012314.
Milman, P., College de France, 11 place Marcelin-Berthelot, F-75005 Paris, Ollivier, H., Los Alamos National Laboratory, T-6 MS B288, Los Alamos, New Mexico 87544, and Raimond, J.M. Wed . "Universal quantum cloning in cavity QED". United States. doi:10.1103/PhysRevA.67.012314.
@article{osti_20634092,
title = {Universal quantum cloning in cavity QED},
author = {Milman, P. and College de France, 11 place Marcelin-Berthelot, F-75005 Paris and Ollivier, H. and Los Alamos National Laboratory, T-6 MS B288, Los Alamos, New Mexico 87544 and Raimond, J.M.},
abstractNote = {We propose an implementation of an universal quantum cloning machine [UQCM, V. Buzek and M. Hillery, Phys. Rev. A 54, 1844 (1996)] in a cavity quantum electrodynamics experiment. This UQCM acts on the electronic states of atoms that interact with the electromagnetic field of a high-Q cavity. We discuss here the specific case of the 1{yields}2 cloning process using either a one- or a two-cavity configuration.},
doi = {10.1103/PhysRevA.67.012314},
journal = {Physical Review. A},
issn = {1050-2947},
number = 1,
volume = 67,
place = {United States},
year = {2003},
month = {1}
}