131 citations · 762 across the 48 of their papers we have counts for
48 papers
Robust certification of quantum instruments through a sequential communication game
Pritam Roy, Subhankar Bera, A. S. Majumdar +1
We propose a communication game in the sequential measurement scenario, involving a sender and two receivers with restricted communication among the latter parties. In the framewor…
Hardy-type paradoxes for an arbitrary symmetric bipartite Bell scenario
Kai-Siang Chen, Shiladitya Mal, Gelo Noel M. Tabia +1
As with a Bell inequality, Hardy's paradox manifests a contradiction between the prediction given by quantum theory and local-hidden variable theories. In this work, we give two ge…
Manifestation of Rank-Tuned Weak Measurements Towards Featured State Generation
Pritam Halder, Ratul Banerjee, Shiladitya Mal +1
We propose that an unsharp measurement-based process to generate genuine multipartite entanglement from an entangled initial state with a fewer number of qubits can be classified i…
Quantum correlations on the no-signaling boundary: self-testing and more
Kai-Siang Chen, Gelo Noel M. Tabia, Chellasamy Jebarathinam +3
In device-independent quantum information, correlations between local measurement outcomes observed by spatially separated parties in a Bell test play a fundamental role. Even thou…
Role of nonclassical temporal correlation in powering quantum random access codes
Subhankar Bera, Ananda G. Maity, Shiladitya Mal +1
We explore the fundamental origin of the quantum advantage behind random access code. We propose new temporal inequalities compatible with noninvasive-realist models and show that…
Limits of network nonlocality probed by time-like separated observers
Pritam Halder, Ratul Banerjee, Shiladitya Mal +1
In an entanglement swapping scenario, if two sources sharing entangled states between three parties are independent, local correlations lead to a different kind of inequalities tha…