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...
Glavni autori: | Sone, Akira, Zhuang, Quntao, Liu, Yixiang, Cappellaro, Paola |
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Daljnji autori: | Massachusetts Institute of Technology. Research Laboratory of Electronics |
Format: | Članak |
Jezik: | English |
Izdano: |
American Physical Society (APS)
2020
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Online pristup: | https://hdl.handle.net/1721.1/124336 |
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