dc.contributor.author
You, Yizhi
dc.contributor.author
Litinski, Daniel
dc.contributor.author
Oppen, Felix von
dc.date.accessioned
2020-03-03T10:43:17Z
dc.date.available
2020-03-03T10:43:17Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/26818
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-26576
dc.description.abstract
We show that interactions can drive a class of higher order topological superconductors (HOTSCs) into symmetry-enriched topologically ordered phases exemplified by topological quantum error correcting codes. In two dimensions, interacting HOTSCs realize various topologically ordered surface and color codes. In three dimensions, interactions can drive HOTSCs protected by subsystem symmetries into recently discovered fracton phases. We explicitly relate fermion parity operators underlying the gapless excitations of the HOTSC to the Wilson algebra of symmetry-enriched quantum codes. Arrays of crossed Majorana wires provide an experimental platform for realizing fracton matter and for probing the quantum phase transition between HOTSCs and the topologically ordered phase.
en
dc.format.extent
14 Seiten
dc.rights.uri
http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen
dc.subject
quantum error correction
en
dc.subject
topological phases of matter
en
dc.subject
topological quantum computing
en
dc.subject
topological superconductors
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
dc.title
Higher-order topological superconductors as generators of quantum codes
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
054513
dcterms.bibliographicCitation.doi
10.1103/PhysRevB.100.054513
dcterms.bibliographicCitation.journaltitle
Physical review
dcterms.bibliographicCitation.number
5
dcterms.bibliographicCitation.volume
100
dcterms.bibliographicCitation.url
https://doi.org/10.1103/PhysRevB.100.054513
refubium.affiliation
Physik
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
2469-9950
dcterms.isPartOf.eissn
2469-9969
