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

Integrated optics allow the generation and control of increasingly complexphotonic states on chip based architectures. Here, we implement two entangledqutrits - a 9-dimensional quantum system - and demonstrate an exceptionallyhigh degree of experimental control. The approach which is conceptuallydifferent to common bulk optical implementations is heavily based on methods ofintegrated in-fiber and on-chip technologies and further motivated by methodscommonly used in today's telecommunication industry. The system is composed ofan in-fiber source creating entangled qutrit states of any amplitude and phaseand an on-chip integrated general Multiport enabling the realization of anydesired local unitary transformation within the two qutrit 9-dimensionalHilbert space. The complete design is readily extendible towardshigher-dimensions with moderate increase in complexity. Ultimately, our schemeallows for complete on-chip integration. We demonstrate the flexibility andgenerality of our system by realizing a complete characterization of the twoqutrit space of higher-order Einstein-Podolsky-Rosen correlations.

Experimental access to higher-dimensional entangled quantum systems using integrated optics