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

A recent claim by Lieu et al that beam splitter intensity subtraction (orhomodyne with one vacuum port) followed by high resolution sampling can lead todetection of brightness of thermal light at the shot noise limit is reexaminedhere. We confirm the calculation of Zmuidzinas that the claim of Lieu et al wasfalsified by an incorrect assumption about the correlations in thermal noise.

Measuring the brightness of classical noise dominated light at the shot noise limit?