Nonreciprocal light propagation in coupled microcavities system beyond weak-excitation approximation
Abstract We propose a scheme for nonreciprocal light propagation in two coupled cavities system, in which a two-level quantum emitter is coupled to one of the optical microcavities. For the case of parity-time ( $${\mathscr{P}}{\mathscr{T}}$$ P T ) symmetric system (i.e., coupled active-passive cavi...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2017-10-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-017-14397-7 |