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Critical temperature for entanglement transition in Heisenberg models

Fu, Hongchen; Solomon, Allan I. and Wang, Xiaoguang (2003). Critical temperature for entanglement transition in Heisenberg models. In: Group 24; Physical and Mathematical Aspects of Symmetries, 2003.

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URL: http://xxx.soton.ac.uk/abs/quant-ph/0401015
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Abstract

We study thermal entanglement in some low-dimensional Heisenberg models. It is found that in each model there is a critical temperature above which thermal entanglement is absent.

Item Type: Conference Item
Academic Unit/Department: Science > Physical Sciences
Item ID: 4887
Depositing User: Users 6041 not found.
Date Deposited: 11 Aug 2006
Last Modified: 06 Dec 2010 17:22
URI: http://oro.open.ac.uk/id/eprint/4887
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