58 citations · 227 across the 17 of their papers we have counts for
3 papers · 2 filters
Creating quantum correlations in generalized entanglement swapping
Pratapaditya Bej, Arkaprabha Ghosal, Arup Roy +2
We study how different types of quantum correlations can be established as the consequence of a generalized entanglement swapping protocol where starting from two Bell pairs (1, 2)…
Characterizing qubit channels in the context of quantum teleportation
Arkaprabha Ghosal, Debarshi Das, Subhashish Banerjee
We consider a scenario where a party, say, Alice prepares a pure two-qubit (either maximally entangled or non-maximally entangled) state and sends one half of this state to another…
Ability of unbounded pairs of observers to achieve quantum advantage in random access codes with a single pair of qubits
Debarshi Das, Arkaprabha Ghosal, Ananda G. Maity +2
Complications in preparing and preserving quantum correlations stimulate recycling of a single quantum resource in information processing and communication tasks multiple times. He…