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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We show that two parties far apart can use shared entangled states andclassical communication to align their coordinate systems with a very highfidelity. Moreover compared with previous methods proposed for such a task,i.e. sending parallel or anti-parallel pairs or groups of spin states, ourmethod has the extra advantages of using single qubit measurements and alsobeing secure, so that third parties do not extract any information about thealigned coordinate system established between the two parties. The latterproperty is important in many other quantum information protocols in whichmeasurements inevitably play a significant role.

Secure alignment of coordinate systems by using quantum correlation