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

In this paper we present two flavors of a quantum extension to the lambdacalculus. The first one, $\lambda_\rho$, follows the approach of classicalcontrol/quantum data, where the quantum data is represented by densitymatrices. We provide an interpretation for programs as density matrices andfunctions upon them. The second one, $\lambda_\rho^\circ$, take advantage ofthe density matrices presentation in order to follow the mixed trace ofprograms in a kind of generalised density matrix. Such a control can be seen asa weaker form of the quantum control and data approach.

A lambda calculus for density matrices with classical and probabilistic controls