Chiral Modes at Exceptional Points in Exciton-Polariton Quantum Fluids
We demonstrate the generation of chiral modes–vortex flows with fixed handedness in exciton-polariton quantum fluids. The chiral modes arise in the vicinity of exceptional points (non-Hermitian spectral degeneracies) in an optically induced resonator for exciton polaritons. In particular, a vortex i...
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Main Authors: | Gao, T., Li, G., Estrecho, E., Liew, Timothy Chi Hin, Comber-Todd, D., Nalitov, A., Steger, M., West, K., Pfeiffer, L., Snoke, D. W., Kavokin, A. V., Truscott, A. G., Ostrovskaya, E. A. |
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其他作者: | School of Physical and Mathematical Sciences |
格式: | Article |
語言: | English |
出版: |
2018
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在線閱讀: | https://hdl.handle.net/10356/88307 http://hdl.handle.net/10220/44589 |
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