000165047 001__ 165047
000165047 005__ 20251204150239.0
000165047 0247_ $$2doi$$a10.1103/physreva.105.023703
000165047 0248_ $$2sideral$$a146444
000165047 037__ $$aART-2022-146444
000165047 041__ $$aeng
000165047 100__ $$0(orcid)0000-0001-7049-0250$$aLanuza, Alfonso
000165047 245__ $$aMultiband and array effects in matter-wave-based waveguide QED
000165047 260__ $$c2022
000165047 5203_ $$aRecent experiments on spontaneous emission of atomic matter waves [Krinner et al., Nature (London) 559, 589 (2018); Stewart et al., Phys. Rev. Research 2, 043307 (2020)] open a window into the behavior of quantum emitters coupled to a waveguide. Here we develop an approach based on infinite products to study this system theoretically, without the need to approximate the band dispersion relation of the waveguide. We solve the system for a one-dimensional array of one, multiple, and an infinite number of quantum emitters and compare with the experiments. This leads to a detailed characterization of the decay spectrum, with a family of in-gap bound states, mechanisms for enhanced Markovian emission different from superradiance, and the emergence of matter-wave polaritons.
000165047 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000165047 590__ $$a2.9$$b2022
000165047 591__ $$aPHYSICS, ATOMIC, MOLECULAR & CHEMICAL$$b12 / 35 = 0.343$$c2022$$dQ2$$eT2
000165047 591__ $$aOPTICS$$b44 / 99 = 0.444$$c2022$$dQ2$$eT2
000165047 592__ $$a1.11$$b2022
000165047 593__ $$aAtomic and Molecular Physics, and Optics$$c2022$$dQ1
000165047 594__ $$a5.4$$b2022
000165047 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000165047 700__ $$aKwon, Joonhyuk
000165047 700__ $$aKim, Youngshin
000165047 700__ $$aSchneble, Dominik
000165047 773__ $$g105, 2 (2022), 023703 [10 pp.]$$pPhys. rev., A$$tPhysical Review A$$x2469-9926
000165047 8564_ $$s8427995$$uhttps://zaguan.unizar.es/record/165047/files/texto_completo.pdf$$yVersión publicada
000165047 8564_ $$s3140268$$uhttps://zaguan.unizar.es/record/165047/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000165047 909CO $$ooai:zaguan.unizar.es:165047$$particulos$$pdriver
000165047 951__ $$a2025-12-04-14:39:59
000165047 980__ $$aARTICLE