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dc.contributor.authorYang, Shuo
dc.contributor.authorGu, Zheng-Cheng
dc.contributor.authorWen, Xiao-Gang
dc.date.accessioned2017-03-16T20:43:14Z
dc.date.available2017-03-16T20:43:14Z
dc.date.issued2017-03
dc.date.submitted2017-01
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttp://hdl.handle.net/1721.1/107448
dc.description.abstractWe introduce a tensor renormalization group scheme for coarse graining a two-dimensional tensor network that can be successfully applied to both classical and quantum systems on and off criticality. The key innovation in our scheme is to deform a 2D tensor network into small loops and then optimize the tensors on each loop. In this way, we remove short-range entanglement at each iteration step and significantly improve the accuracy and stability of the renormalization flow. We demonstrate our algorithm in the classical Ising model and a frustrated 2D quantum model.en_US
dc.description.sponsorshipNational Natural Science Foundation (China) (11274192)en_US
dc.description.sponsorshipBMO Financial Groupen_US
dc.description.sponsorshipTempleton Foundationen_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Grants DMR-1506475 and PHY11-25915)en_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevLett.118.110504en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleLoop Optimization for Tensor Network Renormalizationen_US
dc.typeArticleen_US
dc.identifier.citationYang, Shuo, Zheng-Cheng Gu, and Xiao-Gang Wen. “Loop Optimization for Tensor Network Renormalization.” Physical Review Letters 118.11 (2017): n. pag. © 2017 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.mitauthorWen, Xiao-Gang
dc.relation.journalPhysical Review Lettersen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2017-03-15T22:00:03Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsYang, Shuo; Gu, Zheng-Cheng; Wen, Xiao-Gangen_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0002-5874-581X
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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