DYNAMICAL SYSTEM APPROACH TO SYNCHRONIZATION OF THE COUPLED SCHRODINGER-LOHE SYSTEM
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huh, Hyungjin | - |
dc.contributor.author | Ha, Seung-Yeal | - |
dc.date.available | 2019-03-08T07:57:31Z | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 0033-569X | - |
dc.identifier.issn | 1552-4485 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/3959 | - |
dc.description.abstract | We study wave function synchronization of the Schrodinger-Lohe model, which describes the dynamics of the ensemble of coupled quantum Lohe oscillators with infinite states. To do this, we first derive a coupled system of ordinary differential equations for the L-x(2) inner products between distinct wave functions. For the same one-body potentials, we show that the inner products of two wave functions converge to unity for some restricted class of initial data, so complete wave function synchronization emerges asymptotically when the dynamical system approach is used. Moreover, for the family of one-body potentials consisting of real-value translations of the same base potential, we show that the inner products for a two-oscillator system follow the motion of harmonic oscillators in a small coupling regime, and then as the coupling strength increases, the inner products converge to constant values; this behavior yields convergence toward constant values for the L-x(2) differences between distinct wave functions. | - |
dc.format.extent | 25 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | BROWN UNIV | - |
dc.title | DYNAMICAL SYSTEM APPROACH TO SYNCHRONIZATION OF THE COUPLED SCHRODINGER-LOHE SYSTEM | - |
dc.type | Article | - |
dc.identifier.doi | 10.1090/qam/1465 | - |
dc.identifier.bibliographicCitation | QUARTERLY OF APPLIED MATHEMATICS, v.75, no.3, pp 555 - 579 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000399080300007 | - |
dc.identifier.scopusid | 2-s2.0-85018325781 | - |
dc.citation.endPage | 579 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 555 | - |
dc.citation.title | QUARTERLY OF APPLIED MATHEMATICS | - |
dc.citation.volume | 75 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Complete synchronization | - |
dc.subject.keywordAuthor | quantum synchronization | - |
dc.subject.keywordAuthor | Schrodinger-Lohe model | - |
dc.subject.keywordPlus | PHASE-LOCKED STATES | - |
dc.subject.keywordPlus | KURAMOTO MODEL | - |
dc.subject.keywordPlus | QUANTUM SYNCHRONIZATION | - |
dc.subject.keywordPlus | OSCILLATORS | - |
dc.subject.keywordPlus | POPULATIONS | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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