A photon counting and a squeezing measurement method by the exact absorption and dispersion spectrum of Λ-type Atoms

Recently, the master equations for the interaction of two-mode photons with a three-level Λ-type atom are exactly solved for the coherence terms. In this paper the exact absorption spectrum is applied for the presentation of a non-demolition photon counting method, for a few number of coupling photo...

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Bibliographic Details
Published inSpringerPlus Vol. 5; no. 1; p. 1402
Main Authors Naeimi, Ghasem, Alipour, Samira, Khademi, Siamak
Format Journal Article
LanguageEnglish
Published Cham Springer International Publishing 24.08.2016
Subjects
Humanities and Social Sciences
multidisciplinary
Physics and Astronomy
Science
Science (multidisciplinary)
Photon counting method
Measurement of the squeezing parameter
Electromagnetically induced transparency
Non-demolition
Exact method
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Summary:Recently, the master equations for the interaction of two-mode photons with a three-level Λ-type atom are exactly solved for the coherence terms. In this paper the exact absorption spectrum is applied for the presentation of a non-demolition photon counting method, for a few number of coupling photons, and its benefits are discussed. The exact scheme is also applied where the coupling photons are squeezed and the photon counting method is also developed for the measurement of the squeezing parameter of the coupling photons.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:2193-1801
2193-1801
DOI:10.1186/s40064-016-3014-7