124 citations · 1.9k across the 127 of their papers we have counts for
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Nonclassicality of local bipartite correlations
C. Jebaratnam, S. Aravinda, R. Srikanth
Simulating quantum nonlocality and steering requires augmenting pre-shared randomness with non-vanishing communication cost. This prompts the question of how one may provide such a…
On the origin of nonclassicality in single systems
S. Aravinda, R. Srikanth, Anirban Pathak
In the framework of certain general probability theories of single systems, we identify various nonclassical features such as incompatibility, multiple pure-state decomposability,…
Characterization of Unruh Channel in the context of Open Quantum Systems
Subhashish Banerjee, Ashutosh Kumar Alok, S. Omkar +1
We show through the Choi matrix approach that the effect of Unruh acceleration on a qubit is similar to the interaction of the qubit with a vacuum bath, despite the finiteness of t…
Bipartite separability and non-local quantum operations on graphs
Supriyo Dutta, Bibhas Adhikari, Subhashish Banerjee +1
In this paper we consider the separability problem for bipartite quantum states arising from graphs. Earlier it was proved that the degree criterion is the graph-theoretic counterp…