Nonclassical correlations for quantum metrology in thermal equilibrium

Nonclassical correlations for quantum metrology in thermal equilibrium

Nonclassical correlations beyond entanglement might provide a resource in quantum information tasks, such as quantum computation or quantum metrology. Quantum discord is a measure of nonclassical correlations to which entanglement belongs as a subset. Exploring the operational meaning of quantum dis...

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Bibliographic Details
Main Authors: Sone, Akira (Author), Zhuang, Quntao (Author), Liu, Yixiang (Author), Cappellaro, Paola (Author)
Other Authors: Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Physical Society (APS), 2020-03-25T18:21:52Z.
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