Publication:
Quantum correlations in Jahn-Teller molecular systems simulated with superconducting circuits

dc.contributor.coauthorN/A
dc.contributor.departmentDepartment of Physics
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
dc.contributor.kuauthorPedram, Ali
dc.contributor.kuauthorPusuluk, Onur
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T23:26:18Z
dc.date.issued2022
dc.description.abstractWe explore quantum correlations, in particular, quantum entanglement, among vibrational phonon modes as well as between electronic and vibrational degrees of freedom in molecular systems, described by Jahn-Teller mechanism. Specifically, to isolate and simplify the phonon-electron interactions in a complex molecular system, the basis of our discussions is taken to be the proposal of simulating two-frequency Jahn-Teller systems using superconducting circuit quantum electrodynamics systems (circuit QED) by Tekin Dereli and co-workers in 2012. We evaluate the quantum correlations, in particular entanglement between the vibrational phonon modes, and present analytical explanations using a single privileged Jahn-Teller mode picture. Furthermore, spin-orbit entanglement or quantum correlations between electronic and vibrational degrees of freedom are examined. We conclude by discussing experimental feasibility to detect such quantum correlations, considering the dephasing and decoherence in state-of-the-art superconducting two-level systems (qubits).
dc.description.indexedbyScopus
dc.description.issue1
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipO. P. acknowledges support by the Scientific and Technological Research Council of Turkey (TÜB˙TAK), Grant No. (120F089).
dc.description.volume2191
dc.identifier.doi10.1088/1742-6596/2191/1/012018
dc.identifier.issn1742-6588
dc.identifier.scopus2-s2.0-85124980311
dc.identifier.urihttps://doi.org/10.1088/1742-6596/2191/1/012018
dc.identifier.urihttps://hdl.handle.net/20.500.14288/11532
dc.keywordsDegrees of freedom (mechanics)
dc.keywordsElectrodynamics
dc.keywordsPhonons
dc.keywordsQuantum entanglement
dc.keywordsTiming circuits
dc.keywordsComplex molecular systems
dc.keywordsJahn-Teller
dc.keywordsJahn-Teller system
dc.keywordsMolecular systems
dc.keywordsPhonon mode
dc.keywordsPhonon-electron interaction
dc.keywordsQuantum correlations
dc.keywordsQuantum electrodynamics
dc.keywordsSuperconducting circuit
dc.keywordsVibrational degrees of freedom
dc.keywordsJahn-Teller effect
dc.language.isoeng
dc.publisherIOP Publishing Ltd
dc.relation.ispartofJournal of Physics: Conference Series
dc.subjectQubits
dc.subjectQuantum optics
dc.subjectQuantum electrodynamics
dc.titleQuantum correlations in Jahn-Teller molecular systems simulated with superconducting circuits
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
local.contributor.kuauthorPusuluk, Onur
local.contributor.kuauthorPedram, Ali
local.publication.orgunit1College of Sciences
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit2Department of Physics
local.publication.orgunit2Graduate School of Sciences and Engineering
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