24 citations · 130 across the 26 of their papers we have counts for
5 papers · 1 filter
Quantum violation of trivial and non-trivial preparation non-contextuality: Nonlocality and Steering
Prabuddha Roy, A. K. Pan
This paper illustrates a direct connection between quantum steering and non-trivial preparation contextuality. In two party-two measurement per party-two outcomes per measurement $…
Generalized -locality inequalities in linear-chain network for arbitrary inputs scenario and their quantum violations
Rahul Kumar, A. K. Pan
Multipartite nonlocality in a network is conceptually different from standard multipartite Bell nonlocality. In recent times, network nonlocality has been studied for various topol…
Sharing nonlocality in quantum network by unbounded sequential observers
Shyam Sundar Mahato, A. K. Pan
Of late, there has been an upsurge of interest in studying the sequential sharing of various forms of quantum correlations, viz., nonlocality, preparation contextuality, coherence,…
Robust certification of unsharp instruments through sequential quantum advantages in a prepare-measure communication game
Abhyoudai. S. S., Sumit Mukherjee, A. K. Pan
Communication games are one of the widely used tools that are designed to demonstrate quantum supremacy over classical resources. In that, two or more parties collaborate to perfor…
Interplay of nonlocality and incompatibility breaking qubit channels
Swati Kumari, Javid Naikoo, Sibasish Ghosh +1
Incompatibility and nonlocality are not only of foundational interest but also act as important resources for quantum information theory. In the Clauser-Horne-Shimony-Holt (CHSH) s…