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Article: Identifying quantum topological phases through statistical correlation

TitleIdentifying quantum topological phases through statistical correlation
Authors
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?
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
2014 Impact Factor: 3.736
2015 SCImago Journal Rankings: 1.933
ISI Accession Number ID
References

 

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. 115119en_US
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 Physicsen_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
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.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

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