Long-lived entanglement of two multilevel atoms in a waveguide

Paolo Facchi, Saverio Pascazio, Francesco V. Pepe, Kazuya Yuasa

Research output: Contribution to journalArticlepeer-review


We study the presence of nontrivial bound states of two multilevel quantum emitters and the photons propagating in a linear waveguide. We characterize the conditions for the existence of such states and determine their general properties, focusing in particular on the entanglement between the two emitters, that increases with the number of excitations. We discuss the relevance of the results for entanglement preservation and generation by spontaneous relaxation processes.

Original languageEnglish
JournalUnknown Journal
Publication statusPublished - 2017 May 4

ASJC Scopus subject areas

  • General

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