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quant-ph2020
Study on Entanglement and its Utility in Information Processing
Sovik Roy
The efficacies of maximally and that of non-maximally entangled mixed states as teleportation channels have been studied. A new class of non-maximally entangled mixed states have b…
quant-ph2018
Detecting Einstein-Podolsky-Rosen steering through entanglement detection
Debarshi Das, Souradeep Sasmal, Sovik Roy
Quantum inseparabilities can be classified into three inequivalent forms: entanglement, Einstein-Podolsky-Rosen (EPR) steering, and Bell's nonlocality. Bell-nonlocal states form a…