Intrinsic decoherence effects on measurement-induced nonlocality

R Muthuganesan, VK Chandrasekar - Quantum Information Processing, 2021 - Springer
By considering an exactly solvable model of a two interacting spin-1/2 qubits described by
the Heisenberg anisotropic interaction in the presence of intrinsic decoherence, we study …

Revisiting the behavior of quantum correlations under nondissipative decoherence by means of the correlation matrix

DG Bussandri, TM Osán, AP Majtey… - Physica A: Statistical …, 2020 - Elsevier
The main aim of this work is to investigate the relation between the freezing of Quantum
Discord and the behavior of the actual quantum correlations present in bipartite quantum …