dorsal/arxiv
View SchemaDistillation of vacuum entanglement to EPR pairs
| Authors | Benni Reznik |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0008006 |
| URL | https://arxiv.org/abs/quant-ph/0008006 |
Abstract
It is shown that by means of local interactions between a quantized relativistic field and a pair of non-entangled atoms, entanglement can be extracted from the vacuum and delivered to the atoms. The resulting mixed state of the atoms can be further distilled to EPR pairs. Therefore, in principle, teleportation and other entanglement assisted quantum communication tasks can rely on the vacuum alone as a resource for entanglement.
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"date_created": "2026-03-02T18:01:38.977000Z",
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"abstract": "It is shown that by means of local interactions between a quantized\nrelativistic field and a pair of non-entangled atoms, entanglement can be\nextracted from the vacuum and delivered to the atoms. The resulting mixed state\nof the atoms can be further distilled to EPR pairs. Therefore, in principle,\nteleportation and other entanglement assisted quantum communication tasks can\nrely on the vacuum alone as a resource for entanglement.",
"arxiv_id": "quant-ph/0008006",
"authors": [
"Benni Reznik"
],
"categories": [
"quant-ph",
"hep-th"
],
"title": "Distillation of vacuum entanglement to EPR pairs",
"url": "https://arxiv.org/abs/quant-ph/0008006"
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