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Controlled multi-photon subtraction with cascaded Rydberg superatoms as single-photon absorbers
oleh: Nina Stiesdal, Hannes Busche, Kevin Kleinbeck, Jan Kumlin, Mikkel G. Hansen, Hans Peter Büchler, Sebastian Hofferberth
Format: | Article |
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Diterbitkan: | Nature Portfolio 2021-07-01 |
Deskripsi
Interaction of photons with Rydberg atoms can be used to modify quantum states of light. Here the authors demonstrate a controlled nonlinear quantum behavior of multi-photon subtraction in a cascaded system based on Rydberg superatoms.