dorsal/arxiv
View SchemaComplete conditions for entanglement transfer
| Authors | M. Paternostro, W. Son, M. S. Kim |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0403180 |
| URL | https://arxiv.org/abs/quant-ph/0403180 |
| DOI | 10.1103/PhysRevLett.92.197901 |
| Journal | Phys. Rev. Lett. 92, 197901 (2004) |
Abstract
We investigate the conditions to entangle two qubits interacting with local environments driven by a continuous-variable correlated field. We find the conditions to transfer the entanglement from the driving field to the qubits both in dynamical and steady-state cases. We see how the quantum correlations initially present in the driving field play a critical role in the entanglement-transfer process. The system we treat is general enough to be adapted to different physical setups.
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"abstract": "We investigate the conditions to entangle two qubits interacting with local\nenvironments driven by a continuous-variable correlated field. We find the\nconditions to transfer the entanglement from the driving field to the qubits\nboth in dynamical and steady-state cases. We see how the quantum correlations\ninitially present in the driving field play a critical role in the\nentanglement-transfer process. The system we treat is general enough to be\nadapted to different physical setups.",
"arxiv_id": "quant-ph/0403180",
"authors": [
"M. Paternostro",
"W. Son",
"M. S. Kim"
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"doi": "10.1103/PhysRevLett.92.197901",
"journal_ref": "Phys. Rev. Lett. 92, 197901 (2004)",
"title": "Complete conditions for entanglement transfer",
"url": "https://arxiv.org/abs/quant-ph/0403180"
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