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Strongly correlated photon transport in nonlinear photonic lattices with disorder: Probing signatures of the localization transition

See Tianfeng, Bastidas Victor Manuel, Tangpanitanon Jirawat, Aggelakis Dimitrios

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/2201A83D-0BC0-4436-9153-B584EA6E07D8-
Αναγνωριστικόhttps://doi.org/10.1103/PhysRevA.99.033835-
Αναγνωριστικόhttps://journals.aps.org/pra/abstract/10.1103/PhysRevA.99.033835-
Γλώσσαen-
Μέγεθος14 pagesen
ΤίτλοςStrongly correlated photon transport in nonlinear photonic lattices with disorder: Probing signatures of the localization transitionen
ΔημιουργόςSee Tianfengen
ΔημιουργόςBastidas Victor Manuelen
ΔημιουργόςTangpanitanon Jirawaten
ΔημιουργόςAggelakis Dimitriosen
ΔημιουργόςΑγγελακης Δημητριοςel
ΕκδότηςAmerican Physical Societyen
ΠερίληψηWe study the transport of few-photon states in open disordered nonlinear photonic lattices. More specifically, we consider a waveguide quantum electrodynamics (QED) setup where photons are scattered from a chain of nonlinear resonators with on-site Bose-Hubbard interaction in the presence of an incommensurate potential. Applying our recently developed diagrammatic technique that evaluates the scattering matrix (S matrix) via absorption and emission diagrams, we compute the two-photon transmission probability and show that it carries signatures of the underlying localization transition of the system. We compare the calculated probability to the participation ratio of the eigenstates and find close agreement for a range of interaction strengths. The scaling of the two-photon transmission probability suggests that there might be two localization transitions in the high energy eigenstates corresponding to interaction and quasiperiodicity respectively. This observation is absent from the participation ratio. We analyze the robustness of the transmission signatures against local dissipation and briefly discuss possible implementation using current technology.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2020-07-09-
Ημερομηνία Δημοσίευσης2019-
Θεματική ΚατηγορίαElectrodynamicsen
Θεματική ΚατηγορίαOptical latticesen
Θεματική ΚατηγορίαNonlinear photonic latticesen
Θεματική ΚατηγορίαQuantum electrodynamicsen
Βιβλιογραφική ΑναφοράT.F. See, V.M. Bastidas, J. Tangpanitanon and D.G. Angelakis, "Strongly correlated photon transport in nonlinear photonic lattices with disorder: probing signatures of the localization transition," Phys. Rev. A, vol. 99, no. 3, Mar. 2019. doi: 10.1103/PhysRevA.99.033835en

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