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Interfacing interacting Rydberg polaritons: From few- to many-body interactions


Nonexponential decay of a collective excitation in an atomic ensemble coupled to a one-dimensional waveguide

Author(s): Jan Kumlin, Kevin Kleinbeck, Nina Stiesdal, Hannes Busche, Sebastian Hofferberth, Hans Peter Büchler
Published in: Physical Review A, Issue 102/6, 2020, ISSN 2469-9926
DOI: 10.1103/physreva.102.063703

Observation of collective decay dynamics of a single Rydberg superatom

Author(s): Nina Stiesdal, Hannes Busche, Jan Kumlin, Kevin Kleinbeck, Hans Peter Büchler, Sebastian Hofferberth
Published in: Physical Review Research, Issue 2/4, 2020, ISSN 2643-1564
DOI: 10.1103/physrevresearch.2.043339

Controlled multi-photon subtraction with cascaded Rydberg superatoms as single-photon absorbers

Author(s): Stiesdal, Nina; Busche, Hannes; Kleinbeck, Kevin; Kumlin, Jan; Hansen, Mikkel G.; Büchler, Hans Peter; Hofferberth, Sebastian
Published in: Issue 1, 2021