Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Pramana

Quantum correlations in optics

Rupamanjari Ghosh

Published Nov 1, 1998• 0 citations
Publisher
DOI
10.1007/bf02827455

Related papers

Quantum correlations in long-baseline quantum optics

Roura, Albert

•Jul 8, 2025•0 citations

Applications of quantum coherence and quantum correlation in optics

S. Ya. Kilin, Леонід Петрович Яценко

Optics and Spectroscopy•Oct 1, 2011•1 citation

Correlations in Quantum Optics.

ARTUR K. EKERT

•Jan 1, 1991•1 citation

Experimental three-color optical quantum correlations

K. N. Cassemiro, Alessandro S. Villar, Paulo Valente +2 more

We produced and experimentally demonstrated quantum correlations between bright pump, signal, and idler beams in an optical parametric oscillator, all with different frequencies, Our group was the first to observe three-color optical quantum correlations.

Quantum Electronics and Laser Science Conference•May 1, 2007•0 citations

Pure Quantum Correlations Between Bright Optical Beams

Yana Shang, Zhihui Yan, Xiaojun Jia +3 more

The pure quantum correlations totally independent of the classical coherence of light have been experimentally demonstrated. By measuring the visibility of the interference fringes and the correlation variances of amplitude and phase quadratures between a pair of bright twin optical beams with different frequencies produced from a non-degenerate optical parametric oscillator, we found that when classical interference became worse even vanished, the quadrature quantum correlations were not influenced, completely. The presented experiment obviously shows the quantum correlations of light do not necessarily imply the classical coherence.

arXiv:0812.1066•Dec 5, 2008•0 citations

The role of correlations in quantum optics and atom optics

V Glauber

Quantum Electronics and Laser Science Conference•Jan 1, 2000•0 citations
The pure quantum correlations totally independent of the classical coherence of light have been experimentally demonstrated. By measuring the visibility of the interference fringes and the correlation variances of amplitude and phase quadratures between a pair of bright twin optical beams with different frequencies produced from a non-degenerate optical parametric oscillator, we found that when classical interference became worse even vanished, the quadrature quantum correlations were not influenced, completely. The presented experiment obviously shows the quantum correlations of light do not necessarily imply the classical coherence.