9 citations · 9 across the 1 of their papers we have counts for
3 papers
quant-ph2020★ 9 cited
Information-disturbance trade-off in generalized entanglement swapping
Pratapaditya Bej, Arkaprabha Ghosal, Debarshi Das +2
We study information-disturbance trade-off in generalized entanglement swapping protocols wherein starting from Bell pairs and , one performs a…
quant-ph2020
Unextendible product bases, bound entangled states, and the range criterion
Pratapaditya Bej, Saronath Halder
An unextendible product basis (UPB) is a set of orthogonal product states which span a subspace of a given Hilbert space while the complementary subspace contains no product state.…
quant-ph2018
Geometry of quantum state space and entanglement
Pratapaditya Bej, Prasenjit Deb
Recently, an explicit relation between a measure of entanglement and a geometric entity has been reported in Quantum Inf. Process. (2016) 15:1629-1638. It has been shown that if a…