Matches in SemOpenAlex for { <https://semopenalex.org/work/W4295846518> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4295846518 abstract "The appearance of topological singularities, namely exceptional points (EPs) is an intriguing feature of parameter-dependent open quantum or wave systems. EPs are the special type of nonHermitian degeneracies where two (or more) eigenstates of the underlying system coalesce. In this paper, we present a three level non-Hermitian Hamiltonian which hosts three interacting eigenstates. The matrix elements are optimized in such a way that the intermediate eigenstate interacts with both the other states and the underlying system hosts at least two different second order EPs. The impact of quasi-static parameter variation along a cyclic contour around the embedded EPs on the dynamics of interacting eigenvalues is well investigated in the context of cascaded state conversion. Such dynamics of the eigenvalues shows a clear signature of the third order EP with a combined effect of both the second order EPs. Moreover, we examine the accumulation of phases around the identified EPs and study the hallmark of phase exchange during cascaded state conversions accompanied by the parametric encirclement of the third order EP." @default.
- W4295846518 created "2022-09-15" @default.
- W4295846518 creator A5005539719 @default.
- W4295846518 creator A5034639373 @default.
- W4295846518 creator A5053893015 @default.
- W4295846518 date "2018-05-17" @default.
- W4295846518 modified "2023-10-13" @default.
- W4295846518 title "Realization of Third Order Exceptional Singularities in a Three level non-Hermitian System: Towards Cascaded State Conversion" @default.
- W4295846518 doi "https://doi.org/10.48550/arxiv.1805.06505" @default.
- W4295846518 hasPublicationYear "2018" @default.
- W4295846518 type Work @default.
- W4295846518 citedByCount "0" @default.
- W4295846518 crossrefType "posted-content" @default.
- W4295846518 hasAuthorship W4295846518A5005539719 @default.
- W4295846518 hasAuthorship W4295846518A5034639373 @default.
- W4295846518 hasAuthorship W4295846518A5053893015 @default.
- W4295846518 hasBestOaLocation W42958465181 @default.
- W4295846518 hasConcept C105795698 @default.
- W4295846518 hasConcept C114614502 @default.
- W4295846518 hasConcept C117251300 @default.
- W4295846518 hasConcept C121332964 @default.
- W4295846518 hasConcept C126255220 @default.
- W4295846518 hasConcept C12843 @default.
- W4295846518 hasConcept C130787639 @default.
- W4295846518 hasConcept C151730666 @default.
- W4295846518 hasConcept C158693339 @default.
- W4295846518 hasConcept C184720557 @default.
- W4295846518 hasConcept C2779343474 @default.
- W4295846518 hasConcept C2781089630 @default.
- W4295846518 hasConcept C33923547 @default.
- W4295846518 hasConcept C62520636 @default.
- W4295846518 hasConcept C84114770 @default.
- W4295846518 hasConcept C86803240 @default.
- W4295846518 hasConcept C94940 @default.
- W4295846518 hasConceptScore W4295846518C105795698 @default.
- W4295846518 hasConceptScore W4295846518C114614502 @default.
- W4295846518 hasConceptScore W4295846518C117251300 @default.
- W4295846518 hasConceptScore W4295846518C121332964 @default.
- W4295846518 hasConceptScore W4295846518C126255220 @default.
- W4295846518 hasConceptScore W4295846518C12843 @default.
- W4295846518 hasConceptScore W4295846518C130787639 @default.
- W4295846518 hasConceptScore W4295846518C151730666 @default.
- W4295846518 hasConceptScore W4295846518C158693339 @default.
- W4295846518 hasConceptScore W4295846518C184720557 @default.
- W4295846518 hasConceptScore W4295846518C2779343474 @default.
- W4295846518 hasConceptScore W4295846518C2781089630 @default.
- W4295846518 hasConceptScore W4295846518C33923547 @default.
- W4295846518 hasConceptScore W4295846518C62520636 @default.
- W4295846518 hasConceptScore W4295846518C84114770 @default.
- W4295846518 hasConceptScore W4295846518C86803240 @default.
- W4295846518 hasConceptScore W4295846518C94940 @default.
- W4295846518 hasLocation W42958465181 @default.
- W4295846518 hasOpenAccess W4295846518 @default.
- W4295846518 hasPrimaryLocation W42958465181 @default.
- W4295846518 hasRelatedWork W1966670518 @default.
- W4295846518 hasRelatedWork W1980114948 @default.
- W4295846518 hasRelatedWork W1984877907 @default.
- W4295846518 hasRelatedWork W2011502626 @default.
- W4295846518 hasRelatedWork W2020906383 @default.
- W4295846518 hasRelatedWork W2529078108 @default.
- W4295846518 hasRelatedWork W3005944270 @default.
- W4295846518 hasRelatedWork W3047173012 @default.
- W4295846518 hasRelatedWork W3100282439 @default.
- W4295846518 hasRelatedWork W4282047389 @default.
- W4295846518 isParatext "false" @default.
- W4295846518 isRetracted "false" @default.
- W4295846518 workType "article" @default.