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 investigate the trade-off between information gain and disturbance for aclass of weak von Neumann measurements on spin-$\frac{1}{2}$ particles, andderive the unusual measurement pointer state that saturates this trade-off. Wethen consider the fundamental question of sharing the non-locality of a singleparticle of an entangled pair among multiple observers, and demonstrate that byexploiting the information gain disturbance trade-off, one can obtain anarbitrarily long sequence of consecutive and independent violations of theCHSH-Bell inequality.

Multiple Observers Can Share the Nonlocality of Half of an Entangled Pair by Using Optimal Weak Measurements