Show simple item record

dc.contributor.author
Martin-Delgado, M.A.
dc.contributor.author
Andrist, Ruben S.
dc.contributor.author
Katzgraber, Helmut G.
dc.contributor.author
Bombin, Héctor
dc.date.accessioned
2018-11-08T17:38:03Z
dc.date.available
2017-06-09T13:38:13Z
dc.date.available
2018-11-08T17:38:03Z
dc.date.issued
2011-08
dc.identifier.issn
1367-2630
dc.identifier.other
10.1088/1367-2630/13/8/083006
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/39507
dc.identifier.doi
10.3929/ethz-b-000039507
dc.description.abstract
We compute the error threshold of color codes—a class of topological quantum codes that allow a direct implementation of quantum Clifford gates—when both qubit and measurement errors are present. By mapping the problem onto a statistical–mechanical three-dimensional disordered Ising lattice gauge theory, we estimate via large-scale Monte Carlo simulations that color codes are stable against 4.8(2)% errors. Furthermore, by evaluating the skewness of the Wilson loop distributions, we introduce a very sensitive probe to locate first-order phase transitions in lattice gauge theories.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Institute of Physics
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/3.0/
dc.title
Tricolored lattice gauge theory with randomness
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 3.0 Unported
dc.date.published
2011-08-08
ethz.title.subtitle
Fault tolerance in topological color codes
en_US
ethz.journal.title
New Journal of Physics
ethz.journal.volume
13
en_US
ethz.journal.abbreviated
New j. phys.
ethz.pages.start
083006
en_US
ethz.size
11 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.identifier.nebis
001997538
ethz.publication.place
London
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
03769 - Katzgraber, Helmut Gottfried (SNF-Professur)
en_US
ethz.leitzahl.certified
03769 - Katzgraber, Helmut Gottfried (SNF-Professur)
ethz.date.deposited
2017-06-09T13:38:41Z
ethz.source
ECIT
ethz.identifier.importid
imp59364e639043b10966
ethz.ecitpid
pub:63649
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-25T11:14:51Z
ethz.rosetta.lastUpdated
2018-11-08T17:38:18Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Tricolored%20lattice%20gauge%20theory%20with%20randomness&rft.jtitle=New%20Journal%20of%20Physics&rft.date=2011-08&rft.volume=13&rft.spage=083006&rft.issn=1367-2630&rft.au=Martin-Delgado,%20M.A.&Andrist,%20Ruben%20S.&Katzgraber,%20Helmut%20G.&Bombin,%20H%C3%A9ctor&rft.genre=article&
 Search via SFX

Files in this item

Thumbnail

Publication type

Show simple item record