Experimental generation of quantum discord via noisy processes.
Quantum systems in mixed states can be unentangled and yet still nonclassically correlated. These correlations can be quantified by the quantum discord and might provide a resource for quantum information processing tasks. By precisely controlling the interaction of two ionic qubits with their envir...
| Main Authors: | , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2013
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