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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Measurement scenarios containing events with relations of exclusivityrepresented by pentagons, heptagons, nonagons, etc., or their complements arethe only ones in which quantum probabilities cannot be described classically.Interestingly, quantum theory predicts that the maximum values for any of thesegraphs cannot be achieved in Bell inequality scenarios. With the exception ofthe pentagon, this prediction remained experimentally unexplored. Here we testthe quantum maxima for the heptagon and the complement of the heptagon usingthree- and five-dimensional quantum states, respectively. In both cases, weadopt two different encodings: linear transverse momentum and orbital angularmomentum of single photons. Our results exclude maximally noncontextualhidden-variable theories and are in good agreement with the maxima predicted byquantum theory.

Testing noncontextuality inequalities that are building blocks of quantum correlations