High-temperature macroscopic entanglement

In this paper, we intend to show that macroscopic entanglement is possible at high temperatures. We have analysed multipartite entanglement produced by the η-pairing mechanism, which features strongly in the fermionic lattice models of high Tc superconductivity. This problem is shown to be equivalen...

Full description

Bibliographic Details
Main Author: Vedral, V
Format: Journal article
Language:English
Published: IOP Publishing 2004