dorsal/arxiv
View SchemaRobust creation of entanglement between ions in spatially separate cavities
| Authors | D. E. Browne, M. B. Plenio, S. F. Huelga |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0302185 |
| URL | https://arxiv.org/abs/quant-ph/0302185 |
| DOI | 10.1103/PhysRevLett.91.067901 |
| Journal | Phys. Rev. Lett. 91, 067901 (2003) |
Abstract
We present a protocol that allows the generation of a maximally entangled state between individual atoms held in spatially separate cavities. Assuming perfect detectors and neglecting spontaneous emission from the atoms, the resulting idealized scheme is deterministic. Under more realistic conditions, when the the atom-cavity interaction departs from the strong coupling regime, and considering imperfect detectors, we show that the scheme is robust against experimental inefficiencies and yields probabilistic entanglement of very high fidelity.
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"abstract": "We present a protocol that allows the generation of a maximally entangled\nstate between individual atoms held in spatially separate cavities. Assuming\nperfect detectors and neglecting spontaneous emission from the atoms, the\nresulting idealized scheme is deterministic. Under more realistic conditions,\nwhen the the atom-cavity interaction departs from the strong coupling regime,\nand considering imperfect detectors, we show that the scheme is robust against\nexperimental inefficiencies and yields probabilistic entanglement of very high\nfidelity.",
"arxiv_id": "quant-ph/0302185",
"authors": [
"D. E. Browne",
"M. B. Plenio",
"S. F. Huelga"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevLett.91.067901",
"journal_ref": "Phys. Rev. Lett. 91, 067901 (2003)",
"title": "Robust creation of entanglement between ions in spatially separate cavities",
"url": "https://arxiv.org/abs/quant-ph/0302185"
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