dorsal/arxiv
View SchemaQuantum entanglement in spinor Bose-Einstein condensates
| Authors | L. -M. Duan, J. I. Cirac, P. Zoller |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0107055 |
| URL | https://arxiv.org/abs/quant-ph/0107055 |
| DOI | 10.1103/PhysRevA.65.033619 |
Abstract
We propose a scheme to generate and detect various kinds of quantum entanglement in a spin-1 Bose-Einstein condensate. It is shown that substantial many-particle entanglement can be generated directly in the spin-1 condensate by free dynamical evolution with a properly prepared initial state. The scheme also provides a simple method to generate three-mode entanglement in the second-quantization picture and to detect the continuous variable type of entanglement between two effective modes in the spin-1 condensate.
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"abstract": "We propose a scheme to generate and detect various kinds of quantum\nentanglement in a spin-1 Bose-Einstein condensate. It is shown that substantial\nmany-particle entanglement can be generated directly in the spin-1 condensate\nby free dynamical evolution with a properly prepared initial state. The scheme\nalso provides a simple method to generate three-mode entanglement in the\nsecond-quantization picture and to detect the continuous variable type of\nentanglement between two effective modes in the spin-1 condensate.",
"arxiv_id": "quant-ph/0107055",
"authors": [
"L. -M. Duan",
"J. I. Cirac",
"P. Zoller"
],
"categories": [
"quant-ph",
"cond-mat.soft"
],
"doi": "10.1103/PhysRevA.65.033619",
"title": "Quantum entanglement in spinor Bose-Einstein condensates",
"url": "https://arxiv.org/abs/quant-ph/0107055"
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