Method of developing analytical multipartite delocalization measures for mixed W -like states
Author(s): Smyth, Cathal; Scholes, Gregory D.
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Smyth, Cathal | - |
| dc.contributor.author | Scholes, Gregory D. | - |
| dc.date.accessioned | 2020-10-27T18:31:53Z | - |
| dc.date.available | 2020-10-27T18:31:53Z | - |
| dc.date.issued | 2014-09 | en_US |
| dc.identifier.citation | Smyth, Cathal, Scholes, Gregory D. (2014). Method of developing analytical multipartite delocalization measures for mixed -like states. Physical Review A, 90 (3), 10.1103/PhysRevA.90.032312 | en_US |
| dc.identifier.issn | 1050-2947 | - |
| dc.identifier.uri | http://arks.princeton.edu/ark:/88435/pr1751f | - |
| dc.description | Physical Review A - Atomic, Molecular, and Optical Physics. Volume 90, Issue 3, 2014, Article number 032312. | en_US |
| dc.description.abstract | We present a method of developing analytical measures of k-partite delocalization in arbitrary n-body W-like states, otherwise known as mixed states in the single-excitation subspace. These measures calculate the distance of a state to its closest reference state with k-1 entanglement. We find that the reference state is determined by the purity of the state undergoing measurement. Measures with up to 6-body delocalization for a 6-body system are derived in full, while an algorithm for general k-partite measures is given. © 2014 American Physical Society. | en_US |
| dc.format.extent | 90.3:032312 | en_US |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartof | Physical Review A | en_US |
| dc.rights | Final published version. Article is made available in OAR by the publisher's permission or policy. | en_US |
| dc.title | Method of developing analytical multipartite delocalization measures for mixed W -like states | en_US |
| dc.type | Journal Article | en_US |
| dc.identifier.doi | doi:10.1103/PhysRevA.90.032312 | - |
| dc.date.eissued | 2014-09-11 | en_US |
| dc.identifier.eissn | 1094-1622 | - |
| pu.type.symplectic | http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article | en_US |
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