Quantum-nondemolition modulation of quantum interference - art. no. 032102

Authors
Genovese, M Novero, C
Citation
M. Genovese et C. Novero, Quantum-nondemolition modulation of quantum interference - art. no. 032102, PHYS REV A, 6103(3), 2000, pp. 2102
Citations number
42
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6103
Issue
3
Year of publication
2000
Database
ISI
SICI code
1050-2947(200003)6103:3<2102:QMOQI->2.0.ZU;2-X
Abstract
We propose an experiment where quantum interference between two different p aths is modulated by means of a quantum nondemolition (QND) measurement on one or both the arms of an interferometer. The QND measurement is achieved in a Kerr cell. We illustrate a scheme for the realization of this experime nt, and discuss some further developments.