dorsal/arxiv
View SchemaGeneration and detection of bound entanglement
| Authors | Philipp Hyllus, Carolina Moura Alves, Dagmar Bruss, Chiara Macchiavello |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0405164 |
| URL | https://arxiv.org/abs/quant-ph/0405164 |
| DOI | 10.1103/PhysRevA.70.032316 |
| Journal | Phys. Rev. A 70, 032316 (2004). |
Abstract
We propose a method for the experimental generation of two different families of bound entangled states of three qubits. Our method is based on the explicit construction of a quantum network that produces a purification of the desired state. We also suggest a route for the experimental detection of bound entanglement, by employing a witness operator plus a test of the positivity of the partial transposes.
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"abstract": "We propose a method for the experimental generation of two different families\nof bound entangled states of three qubits. Our method is based on the explicit\nconstruction of a quantum network that produces a purification of the desired\nstate. We also suggest a route for the experimental detection of bound\nentanglement, by employing a witness operator plus a test of the positivity of\nthe partial transposes.",
"arxiv_id": "quant-ph/0405164",
"authors": [
"Philipp Hyllus",
"Carolina Moura Alves",
"Dagmar Bruss",
"Chiara Macchiavello"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.70.032316",
"journal_ref": "Phys. Rev. A 70, 032316 (2004).",
"title": "Generation and detection of bound entanglement",
"url": "https://arxiv.org/abs/quant-ph/0405164"
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