- Abstract:
-
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 environment, we investigate the capability of noise to generate discord. Firstly, we show that noise acting on only one quantum system can generate discord between two. States generated in this way are ...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1103/physrevlett.111.100504
-
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- Journal:
- Physical review letters
- Volume:
- 111
- Issue:
- 10
- Pages:
- 100504
- Publication date:
- 2013-09-05
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- URN:
-
uuid:c9c16f7e-4cc2-4f5d-aef4-6285ff3d2b57
- Source identifiers:
-
430221
- Local pid:
- pubs:430221
- Language:
- English
- Copyright date:
- 2013
Journal article
Experimental generation of quantum discord via noisy processes.
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