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Colloquium: Area laws for the entanglement entropy

✍ Scribed by Eisert, J.

Book ID
115477559
Publisher
The American Physical Society
Year
2010
Tongue
English
Weight
600 KB
Volume
82
Category
Article
ISSN
0034-6861

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πŸ“œ SIMILAR VOLUMES

Free fermions violate the area law for e
Free fermions violate the area law for entanglement entropy
✍ R.C. Helling; W. Spitzer πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 176 KB

## Abstract We show that the entanglement entropy associated to a region grows faster than the area of its boundary surface. This is done by proving a special case of a conjecture due to Widom that yields a surprisingly simple expression for the leading behaviour of the entanglement entropy.