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Projected entangled pair states at finite temperature : imaginary time evolution with ancillas

2012
journal article
article
10.1103/PhysRevB.86.245101
Journal
Physical Review. B, Condensed Matter and Materials Physics
Author
Czarnik Piotr

Cincio Lukasz

Dziarmaga Jacek
Volume
86
Issue
24
Article ID
245101
ISSN
1098-0121
eISSN
1550-235X1538-4489
Language
English
Journal language
English
Abstract in English

A projected entangled pair state (PEPS) with ancillas is evolved in imaginary time. This tensor network represents a thermal state of a two-dimensional (2D) lattice quantum system. A finite-temperature phase diagram of the 2D quantum Ising model in a transverse field is obtained as a benchmark application.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
71
dc.abstract.enA projected entangled pair state (PEPS) with ancillas is evolved in imaginary time. This tensor network represents a thermal state of a two-dimensional (2D) lattice quantum system. A finite-temperature phase diagram of the 2D quantum Ising model in a transverse field is obtained as a benchmark application.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorCzarnik, Piotr - 115436 pl
dc.contributor.authorCincio, Lukaszpl
dc.contributor.authorDziarmaga, Jacek - 127850 pl
dc.date.accessioned2016-05-11T18:46:11Z
dc.date.available2016-05-11T18:46:11Z
dc.date.issued2012pl
dc.description.number24pl
dc.description.publication0,4pl
dc.description.volume86pl
dc.identifier.articleid245101pl
dc.identifier.doi10.1103/PhysRevB.86.245101pl
dc.identifier.eissn1550-235Xpl
dc.identifier.eissn1538-4489pl
dc.identifier.issn1098-0121pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/25536
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licencebez licencji
dc.rights.uri*
dc.subtypeArticlepl
dc.titleProjected entangled pair states at finite temperature : imaginary time evolution with ancillaspl
dc.title.journalPhysical Review. B, Condensed Matter and Materials Physicspl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
A projected entangled pair state (PEPS) with ancillas is evolved in imaginary time. This tensor network represents a thermal state of a two-dimensional (2D) lattice quantum system. A finite-temperature phase diagram of the 2D quantum Ising model in a transverse field is obtained as a benchmark application.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Czarnik, Piotr - 115436
dc.contributor.authorpl
Cincio, Lukasz
dc.contributor.authorpl
Dziarmaga, Jacek - 127850
dc.date.accessioned
2016-05-11T18:46:11Z
dc.date.available
2016-05-11T18:46:11Z
dc.date.issuedpl
2012
dc.description.numberpl
24
dc.description.publicationpl
0,4
dc.description.volumepl
86
dc.identifier.articleidpl
245101
dc.identifier.doipl
10.1103/PhysRevB.86.245101
dc.identifier.eissnpl
1550-235X
dc.identifier.eissnpl
1538-4489
dc.identifier.issnpl
1098-0121
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/25536
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
bez licencji
dc.rights.uri*
dc.subtypepl
Article
dc.titlepl
Projected entangled pair states at finite temperature : imaginary time evolution with ancillas
dc.title.journalpl
Physical Review. B, Condensed Matter and Materials Physics
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
No affiliation
Czarnik, Piotr
Cincio, Lukasz
Dziarmaga, Jacek

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