Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Nonclassicality and Entanglement with Continuous Variables

Not Accessible

Your library or personal account may give you access

Abstract

The problem of characterizing nonclassicality and entanglement in terms of continuous variables is considered. Necessary and sufficient conditions for the nonclassicality, that is the P-functions fails to be a probability, are formulated in terms of measurable characteristic functions or moments. Applications for highly sensitive measurements are discussed. Conditions for entanglement are formulated and the nonclassical correlations of multimode radiation fields are studied. The needed correlation functions can be observed by balanced homodyne correlation measurements.

© 2007 Optical Society of America

PDF Article
More Like This
Nonclassicality, entanglement, and nonclassical correlations

Werner Vogel and Jan Sperling
T5B.3 Quantum Information and Measurement (QIM) 2013

Nonclassicality, entanglement, and nonclassical correlations

Werner Vogel and Jan Sperling
T5B.3 Conference on Coherence and Quantum Optics (CQO) 2013

An efficient source of continuous variable polarization entanglement

Ruifang Dong, Joel Heersink, Jun–ichi Yoshikawa, Oliver Gloeckl, Ulrik L. Andersen, and Gerd Leuchs
QMB3 Quantum-Atom Optics Downunder (QAO) 2007

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved