Macroscopic entanglement and phase transitions

This paper summarises the results of our research on macroscopic entanglement in spin systems and free Bosonic gases. We explain how entanglement can be observed using entanglement witnesses which are themselves constructed within the framework of thermodynamics and thus macroscopic observables. The...

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Bibliographic Details
Main Authors: Anders, J, Vedral, V
Format: Conference item
Published: 2007