DC Field | Value | Language |
---|---|---|
dc.contributor.author | Noh, Pureum | ko |
dc.contributor.author | Moon, Eun-Gook | ko |
dc.date.accessioned | 2023-05-02T09:02:16Z | - |
dc.date.available | 2023-05-02T09:02:16Z | - |
dc.date.created | 2023-05-02 | - |
dc.date.created | 2023-05-02 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.107, no.5 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10203/306433 | - |
dc.description.abstract | We provide a guideline to generate entanglement of quantum many-body states by applying key ideas of the Higgs mechanism to systems without gauge structures. By demoting a Z2 gauge structure, the model with the global Z2 X Z2 symmetry is constructed on a square lattice. We show that its ground state is a symmetry-protected-topological state protected by the global Z2 X Z2 symmetry and translational symmetry, in contrast to the previous work where one-form symmetry is introduced for protection. Furthermore, by demoting a U (1) gauge structure, an intriguing gapless state with the global U (1) X Z is constructed. We discuss the generalization of our model to different symmetries and lattices. Plausible applications to quantum simulators, such as Rydberg atoms and trapped ions, are also discussed. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Construction of entangled many-body states via the Higgs mechanism | - |
dc.type | Article | - |
dc.identifier.wosid | 000963721500001 | - |
dc.identifier.scopusid | 2-s2.0-85148425273 | - |
dc.type.rims | ART | - |
dc.citation.volume | 107 | - |
dc.citation.issue | 5 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.107.054401 | - |
dc.contributor.localauthor | Moon, Eun-Gook | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | GAUGE-THEORIES | - |
dc.subject.keywordPlus | MODE | - |
dc.subject.keywordPlus | SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | LATTICE | - |
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