dorsal/arxiv
View SchemaMany-particle entanglement with Bose--Einstein condensates
| Authors | Anders Sorensen, Lu-Ming Duan, Ignacio Cirac, Peter Zoller |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0006111 |
| URL | https://arxiv.org/abs/quant-ph/0006111 |
| DOI | 10.1038/35051038 |
| Journal | Nature 409, 63 (2001). |
Abstract
We propose a method to produce entangled states of several particles starting from a Bose-Einstein condensate. In the proposal, a single fast $\pi/2$ pulse is applied to the atoms and due to the collisional interaction, the subsequent free time evolution creates an entangled state involving all atoms in the condensate. The created entangled state is a spin-squeezed state which could be used to improve the sensitivity of atomic clocks.
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"abstract": "We propose a method to produce entangled states of several particles starting\nfrom a Bose-Einstein condensate. In the proposal, a single fast $\\pi/2$ pulse\nis applied to the atoms and due to the collisional interaction, the subsequent\nfree time evolution creates an entangled state involving all atoms in the\ncondensate. The created entangled state is a spin-squeezed state which could be\nused to improve the sensitivity of atomic clocks.",
"arxiv_id": "quant-ph/0006111",
"authors": [
"Anders Sorensen",
"Lu-Ming Duan",
"Ignacio Cirac",
"Peter Zoller"
],
"categories": [
"quant-ph",
"cond-mat"
],
"doi": "10.1038/35051038",
"journal_ref": "Nature 409, 63 (2001).",
"title": "Many-particle entanglement with Bose--Einstein condensates",
"url": "https://arxiv.org/abs/quant-ph/0006111"
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