Ajoy Sen, Amit Bhar, Debasis Sarkar
We derive closed form of local quantum uncertainty and bounds for post-entanglement correlation measures- geometric discord and measurement-induced nonlocality for highly symmetric orthogonal invariant sates. This class of states includes both the Werner and Isotropic class. We provide exact formula for local quantum uncertainty for two-qutrit systems. We also provide a comparative study of the upper and lower bounds of geometric discord with entanglement, as measured by negativity for a subclass of states not included in both the Werner and Isotropic class of states.
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http://arxiv.org/abs/1304.7019
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