85 citations · 196 across the 15 of their papers we have counts for
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quant-ph2012
Invariance of quantum correlations under local channel for a bipartite quantum state
Ali Saif M. Hassan, Pramod S. Joag
We show that the quantum discord and the measurement induced non-locality (MiN) in a bipartite quantum state is invariant under the action of a local quantum channel if and only if…
quant-ph2012★ 1 cited
Measurement-Induced Nonlocality in an -partite quantum state
Ali Saif M. Hassan, Pramod S. Joag
We generalize the concept of measurement-induced non-locality (MiN) to -partite quantum states. We get exact analytical expressions for MiN in an -partite pure and -qubit…
quant-ph2012★ 9 cited
Geometric measure of quantum discord and total quantum correlations in a N-partite quantum state
Ali Saif M. Hassan, Pramod S. Joag
Quantum discord, as introduced by Olliver and Zurek [Phys. Rev. Lett. \textbf{88}, 017901 (2001)], is a measure of the discrepancy between quantum versions of two classically equiv…