838 citations · 851 across the 5 of their papers we have counts for
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Performance of Dense Coding and Teleportation for Random States --Augmentation via Pre-processing
Rivu Gupta, Shashank Gupta, Shiladitya Mal +1
In order to understand the resourcefulness of a natural quantum system in quantum communication tasks, we study the dense coding capacity (DCC) and teleportation fidelity (TF) of H…
Distillation of genuine tripartite Einstein-Podolsky-Rosen steering
Shashank Gupta, Debarshi Das, A. S. Majumdar
We show that a perfectly genuine tripartite EPR steerable assemblage can be distilled from partially genuine tripartite EPR steerable assemblages. In particular, we consider two ty…
Genuine Einstein-Podolsky-Rosen steering of three-qubit states by multiple sequential observers
Shashank Gupta, Ananda G. Maity, Debarshi Das +2
We investigate the possibility of multiple use of a single copy of three-qubit states for genuine tripartite Einstein-Podolsky-Rosen (EPR) steering. A pure three-qubit state of eit…
Preservation of quantum non-bilocal correlations in noisy entanglement-swapping experiments using weak measurements
Shashank Gupta, Shounak Datta, A. S. Majumdar
A tripartite quantum network is said to be bilocal if two independent sources produce a pair of bipartite entangled states. Quantum non-bilocal correlation emerges when the central…