dorsal/arxiv
View SchemaQuantification of complementarity in multi-qubit systems
| Authors | Xinhua Peng, Xiwen Zhu, Dieter Suter, Jiangfeng Du, Maili Liu, Kelin Gao |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0507183 |
| URL | https://arxiv.org/abs/quant-ph/0507183 |
| DOI | 10.1103/PhysRevA.72.052109 |
| Journal | Phys. Rev. A 72, 052109 (2005). |
Abstract
Complementarity was originally introduced as a qualitative concept for the discussion of properties of quantum mechanical objects that are classically incompatible. More recently, complementarity has become a \emph{quantitative} relation between classically incompatible properties, such as visibility of interference fringes and "which-way" information, but also between purely quantum mechanical properties, such as measures of entanglement. We discuss different complementarity relations for systems of 2-, 3-, or \textit{n} qubits. Using nuclear magnetic resonance techniques, we have experimentally verified some of these complementarity relations in a two-qubit system.
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"abstract": "Complementarity was originally introduced as a qualitative concept for the\ndiscussion of properties of quantum mechanical objects that are classically\nincompatible. More recently, complementarity has become a \\emph{quantitative}\nrelation between classically incompatible properties, such as visibility of\ninterference fringes and \"which-way\" information, but also between purely\nquantum mechanical properties, such as measures of entanglement. We discuss\ndifferent complementarity relations for systems of 2-, 3-, or \\textit{n}\nqubits. Using nuclear magnetic resonance techniques, we have experimentally\nverified some of these complementarity relations in a two-qubit system.",
"arxiv_id": "quant-ph/0507183",
"authors": [
"Xinhua Peng",
"Xiwen Zhu",
"Dieter Suter",
"Jiangfeng Du",
"Maili Liu",
"Kelin Gao"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.72.052109",
"journal_ref": "Phys. Rev. A 72, 052109 (2005).",
"title": "Quantification of complementarity in multi-qubit systems",
"url": "https://arxiv.org/abs/quant-ph/0507183"
},
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