Enhancement of steady-state squeezing in the resonance fluorescence of a coherently driven four-level atom of Γ configuration via quantum interference

Fu Li Li*, Shao Yan Gao, Shi Yao ZHU

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

The steady state squeezing in the phase quadratures of the resonance fluorescence emitted from a coherently driven four level atomic configuration was analyzed. The quantum fluctuation spectra of the optimum phase quadratures were also calculated. The results show that the quantum interference can greatly change the atomic coherences.

Original languageEnglish
Article number063818
Pages (from-to)638181-6381810
Number of pages5743630
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume67
Issue number6
Publication statusPublished - Jun 2003

Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics

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