Publication Date:
2012-07-12
Description:
Author(s): Hemant Katiyar, Soumya Singha Roy, T. S. Mahesh, and Apoorva Patel We investigate evolution of quantum correlations in ensembles of two-qubit nuclear spin systems via nuclear magnetic resonance techniques. We use discord as a measure of quantum correlations and the Werner state as an explicit example. We, first, introduce different ways of measuring discord and geo... [Phys. Rev. A 86, 012309] Published Wed Jul 11, 2012
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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