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Article: Identifying quantum topological phases through statistical correlation

TitleIdentifying quantum topological phases through statistical correlation
Authors
Wang, HBauer, BTroyer, MScarola, VW
Issue Date2011
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B (Condensed Matter and Materials Physics), 2011, v. 83 n. 11, article no. 115119 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevB.83.115119
AbstractWe theoretically examine the use of a statistical distance measure, the indistinguishability, as a generic tool for the identification of topological order. We apply this measure to the toric code and two fractional quantum Hall models. We find that topologically ordered states can be identified with the indistinguishability for both models. Calculations with the indistinguishability also underscore a key distinction between symmetries that underlie topological order in the toric code and quantum Hall models. © 2011 American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/175190
ISSN
1098-0121
2014 Impact Factor: 3.736
ISI Accession Number ID
WOS:000288318600004
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWang, Hen_US
dc.contributor.authorBauer, Ben_US
dc.contributor.authorTroyer, Men_US
dc.contributor.authorScarola, VWen_US
dc.date.accessioned2012-11-26T08:50:46Z-
dc.date.available2012-11-26T08:50:46Z-
dc.date.issued2011en_US
dc.identifier.citationPhysical Review B (Condensed Matter and Materials Physics), 2011, v. 83 n. 11, article no. 115119-
dc.identifier.issn1098-0121en_US
dc.identifier.urihttp://hdl.handle.net/10722/175190-
dc.description.abstractWe theoretically examine the use of a statistical distance measure, the indistinguishability, as a generic tool for the identification of topological order. We apply this measure to the toric code and two fractional quantum Hall models. We find that topologically ordered states can be identified with the indistinguishability for both models. Calculations with the indistinguishability also underscore a key distinction between symmetries that underlie topological order in the toric code and quantum Hall models. © 2011 American Physical Society.en_US
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.relation.ispartofPhysical Review B (Condensed Matter and Materials Physics)-
dc.rightsCopyright 2011 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.83.115119-
dc.titleIdentifying quantum topological phases through statistical correlationen_US
dc.typeArticleen_US
dc.identifier.emailWang, H: wangh75@hku.hken_US
dc.identifier.authorityWang, H=rp01600en_US
dc.description.naturepublished_or_final_versionen_US
dc.identifier.doi10.1103/PhysRevB.83.115119en_US
dc.identifier.scopuseid_2-s2.0-79961071155en_US
dc.identifier.hkuros204025-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79961071155&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume83en_US
dc.identifier.issue11en_US
dc.identifier.spagearticle no. 115119-
dc.identifier.epagearticle no. 115119-
dc.identifier.isiWOS:000288318600004-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWang, H=45561831300en_US
dc.identifier.scopusauthoridBauer, B=35408568000en_US
dc.identifier.scopusauthoridTroyer, M=7004750165en_US
dc.identifier.scopusauthoridScarola, VW=6603592488en_US
dc.identifier.issnl1098-0121-

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