English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The mean field fluctuations of large atomic ensembles can behave like bosonicmodes, i.e. they induce a state on an appropriate system of bosonic modes. Themost prominent example is that, if the atomic ensemble is in a homogenousproduct state, then the mean-field fluctuations are inducing a Gaussian stateon a system of bosonic modes. In the present paper we show that for atomicensemble states with exponentially decaying correlations (e.g. with respect tothe distance of atoms) the mean-field fluctuations are inducing (possiblynon-Gaussian) states on the on a system of bosonic modes. This result is truefor a general lattice of atomic systems that is equipped with a reasonabledistance function.

On the bosonic behavior of mean-field fluctuations in atomic ensembles