dorsal/arxiv
View SchemaGeneration and purification of maximally-entangled atomic states in optical cavities
| Authors | P. Lougovski, E. Solano, H. Walther |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0308059 |
| URL | https://arxiv.org/abs/quant-ph/0308059 |
| DOI | 10.1103/PhysRevA.71.013811 |
| Journal | Phys. Rev. A 71, 013811 (2005) |
Abstract
We present a probabilistic scheme for generating and purifying maximally-entangled states of two atoms inside an optical cavity via no-photon detection in the output cavity mode, where ideal detectors may not be required. The intermediate mixed states can be continuously "filtered" so as to violate Bell inequalities in a parametrized manner. The scheme relies on an additional strong-driving field that yields unusual dynamics in cavity QED experiments, simultaneously realizing Jaynes-Cummings and anti-Jaynes-Cummings interactions.
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"abstract": "We present a probabilistic scheme for generating and purifying\nmaximally-entangled states of two atoms inside an optical cavity via no-photon\ndetection in the output cavity mode, where ideal detectors may not be required.\nThe intermediate mixed states can be continuously \"filtered\" so as to violate\nBell inequalities in a parametrized manner. The scheme relies on an additional\nstrong-driving field that yields unusual dynamics in cavity QED experiments,\nsimultaneously realizing Jaynes-Cummings and anti-Jaynes-Cummings interactions.",
"arxiv_id": "quant-ph/0308059",
"authors": [
"P. Lougovski",
"E. Solano",
"H. Walther"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.71.013811",
"journal_ref": "Phys. Rev. A 71, 013811 (2005)",
"title": "Generation and purification of maximally-entangled atomic states in optical cavities",
"url": "https://arxiv.org/abs/quant-ph/0308059"
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