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

Local quantum uncertainty (in short LQU) was introduced by Girolami et.al.(Phy. Rev. Lett. \textbf{110}, 240402) as a measure of quantum uncertaintyin a quantum state as achievable on single local measurement. However, suchquantity do satisfy all necessary criteria to serve as measure of discord likequantum correlation and it has no closed formula except only for $2\otimes n$system. Here, we consider orthogonal invariant class of states which includesboth the Werner and Isotropic class of states and explore the possibility ofclosed form formula. Further, we extend our quest to the possibility of closedform of geometric discord and measurement induced nonlocality for this class.We also provide a comparative study of the bounds of general quantumcorrelations with entanglement, as measured by negativity, for an interestingsubclass of states.

Local Quantum Uncertainty and Bounds on Quantumness for Orthogonally invariant class of states