dorsal/arxiv
View SchemaLocal control of remote entanglement
| Authors | Peter Stelmachovic, Marian Rosko |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0611252 |
| URL | https://arxiv.org/abs/quant-ph/0611252 |
Abstract
We address the problem of the generation of entanglement. We focus on the control of entanglement shared by two non-interacting parties $A$ and $C$ via interaction with a third party $B$. We show that, for certain physical models, it is possible to have an asymptotically complete control of the entanglement shared by $A$ and $C$ by changing parameters of the Hamiltonian local at site $B$. We present an example where different models (propositions) of physical situation, that lead to different descriptions of the system $B$, result into different amount entanglement produced. In the end we discuss limits of the procedure.
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"abstract": "We address the problem of the generation of entanglement. We focus on the\ncontrol of entanglement shared by two non-interacting parties $A$ and $C$ via\ninteraction with a third party $B$. We show that, for certain physical models,\nit is possible to have an asymptotically complete control of the entanglement\nshared by $A$ and $C$ by changing parameters of the Hamiltonian local at site\n$B$. We present an example where different models (propositions) of physical\nsituation, that lead to different descriptions of the system $B$, result into\ndifferent amount entanglement produced. In the end we discuss limits of the\nprocedure.",
"arxiv_id": "quant-ph/0611252",
"authors": [
"Peter Stelmachovic",
"Marian Rosko"
],
"categories": [
"quant-ph"
],
"title": "Local control of remote entanglement",
"url": "https://arxiv.org/abs/quant-ph/0611252"
},
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