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

Secret sharing is the art of securely sharing information between more thantwo people in such a way that its reconstruction requires the collaboration ofa certain number of parties. Entanglement-based secret sharing schemes whichutilise multi-particle entanglement are limited by their scalability. Recently,a high-dimensional single photon secret sharing protocol was proposed which hasimpressive advantages in scalability. However, the experimental realisation ofthis protocol remains elusive. Here, by taking advantage of thehigh-dimensional Hilbert space for orbital angular momentum and using PerfectVortex beams as their carriers, we present a proof-of-principle implementationof a high-dimensional single photon quantum secret sharing scheme. Weexperimentally implemented this scheme for 10 participants in $d=11$ dimensionsand show how it can be easily scaled to higher dimensions and any number ofparticipants.

Experimental 11-dimensional secret sharing with Perfect Vortex beams