dc.creatorHuang, Yizhen
dc.creatorLobos, Alejandro Martin
dc.creatorCai, Zi
dc.date.accessioned2022-09-01T19:32:55Z
dc.date.accessioned2022-10-15T03:50:03Z
dc.date.available2022-09-01T19:32:55Z
dc.date.available2022-10-15T03:50:03Z
dc.date.created2022-09-01T19:32:55Z
dc.date.issued2019-11
dc.identifierHuang, Yizhen; Lobos, Alejandro Martin; Cai, Zi; Dissipative majorana quantum wires; Elsevier; iScience; 21; 11-2019; 240-255
dc.identifierhttp://hdl.handle.net/11336/167265
dc.identifier2589-0042
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4342030
dc.description.abstractIn this paper, we formulate and quantitatively examine the effect of dissipation on topological systems. We use a specific model of Kitaev quantum wire with an onsite Ohmic dissipation and perform a numerically exact method to investigate the effect of dissipation on the topological features of the system (e.g., the Majorana edge mode) at zero temperature. We find that even though the topological phase is robust against weak dissipation as it is supposed to be, it will eventually be destroyed by sufficiently strong dissipation via either a continuous quantum phase transition or a crossover depending on the symmetry of the system. The dissipation-driven quantum criticality has also been discussed.
dc.languageeng
dc.publisherElsevier
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2589004219304043
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.isci.2019.10.025
dc.rightshttps://creativecommons.org/licenses/by/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectQUANTUM MECHANICS
dc.subjectQUANTUM PHENOMENA
dc.subjectSTATE OF MATTER
dc.titleDissipative majorana quantum wires
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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