dorsal/arxiv
View SchemaSpatial Entanglement of Bosons in Thermal Equilibrium
| Authors | Dagomir Kaszlikowski, Andreas Keil, Marcin Wiesniak, Frederic H. Willenboordse |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0601089 |
| URL | https://arxiv.org/abs/quant-ph/0601089 |
Abstract
We investigate spatial entanglement in a system of spinless non-interacting bosons in a one dimensional harmonic trap described by the grand canonical ensemble. We find the lower bound for the amount of spatial entanglement contained in the average state of two bosons in the trap and show that it exists for arbitrary high temperatures.
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"abstract": "We investigate spatial entanglement in a system of spinless non-interacting\nbosons in a one dimensional harmonic trap described by the grand canonical\nensemble. We find the lower bound for the amount of spatial entanglement\ncontained in the average state of two bosons in the trap and show that it\nexists for arbitrary high temperatures.",
"arxiv_id": "quant-ph/0601089",
"authors": [
"Dagomir Kaszlikowski",
"Andreas Keil",
"Marcin Wiesniak",
"Frederic H. Willenboordse"
],
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"quant-ph"
],
"title": "Spatial Entanglement of Bosons in Thermal Equilibrium",
"url": "https://arxiv.org/abs/quant-ph/0601089"
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