Dynamical Blockade in a Single-Mode Bosonic System

We introduce a dynamical blockade phenomenon occurring in a nonlinear bosonic mode induced by a combination of continuous and pulsed excitations. We find that the underlying mechanism for the blockade is general, enhancing antibunching in the strongly nonlinear regime and inducing it in the weakly n...

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Bibliographic Details
Published in:Physical review letters 2019-07, Vol.123 (1), p.013602-013602, Article 013602
Main Authors: Ghosh, Sanjib, Liew, Timothy C H
Format: Article
Language:English
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Summary:We introduce a dynamical blockade phenomenon occurring in a nonlinear bosonic mode induced by a combination of continuous and pulsed excitations. We find that the underlying mechanism for the blockade is general, enhancing antibunching in the strongly nonlinear regime and inducing it in the weakly nonlinear regime, without fine-tuning the system parameters. Moreover, this mechanism shows advantages over existing blockade mechanisms and is suitable for implementation in a wide variety of systems due to its simplicity and universality.
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.123.013602