Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems
The gain and loss inherent in non-Hermitian quantum systems can modify the flow of coherence between subsystems, which may be lost or recovered from the environment. Here, the coherence flow in PT-symmetric and anti-PT symmetric systems is investigated experimentally and theoretically.
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2021-10-01
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| Series: | Communications Physics |
| Online Access: | https://doi.org/10.1038/s42005-021-00728-8 |