Journal article
High-temperature macroscopic entanglement
- Abstract:
-
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 equivalent to calculating multipartite entanglement in totally symmetric states of qubits. It is demonstrated that we can conclusively calculate the relative entropy of entanglement within any subset of qub...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- IOP Publishing Publisher's website
- Journal:
- New Journal of Physics Journal website
- Volume:
- 6
- Issue:
- 1
- Article number:
- 102
- Publication date:
- 2004-08-01
- DOI:
- EISSN:
-
1367-2630
- ISSN:
-
1367-2630
Item Description
- Language:
- English
- UUID:
-
uuid:3eb713d0-77fa-4d38-a9fd-18926d89cbd0
- Local pid:
- pubs:157181
- Source identifiers:
-
157181
- Deposit date:
- 2012-12-19
Terms of use
- Copyright holder:
- IOP Publishing Ltd and Deutsche Physikalische Gesellschaft
- Copyright date:
- 2004
- Notes:
- Copyright IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Authors, their institutions and third parties all have the same rights to reuse articles published in New Journal of Physics in accordance with the Creative Commons Attribution 3.0 Unported (CC-BY) license. This allows the articles to be shared, adapted and made commercial use of subject to appropriate attribution.
- Licence:
- CC Attribution (CC BY)
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