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.
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Nature Portfolio
2021
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oai:doaj.org-article:4491f61bf2e14fe9aaf97f33340cb9552021-12-02T18:01:49ZExperimental demonstration of coherence flow in PT- and anti-PT-symmetric systems10.1038/s42005-021-00728-82399-3650https://doaj.org/article/4491f61bf2e14fe9aaf97f33340cb9552021-10-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00728-8https://doaj.org/toc/2399-3650The 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.Yu-Liang FangJun-Long ZhaoYu ZhangDong-Xu ChenQi-Cheng WuYan-Hui ZhouChui-Ping YangFranco NoriNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-6 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Astrophysics QB460-466 Physics QC1-999 |
| spellingShingle |
Astrophysics QB460-466 Physics QC1-999 Yu-Liang Fang Jun-Long Zhao Yu Zhang Dong-Xu Chen Qi-Cheng Wu Yan-Hui Zhou Chui-Ping Yang Franco Nori Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| description |
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. |
| format |
article |
| author |
Yu-Liang Fang Jun-Long Zhao Yu Zhang Dong-Xu Chen Qi-Cheng Wu Yan-Hui Zhou Chui-Ping Yang Franco Nori |
| author_facet |
Yu-Liang Fang Jun-Long Zhao Yu Zhang Dong-Xu Chen Qi-Cheng Wu Yan-Hui Zhou Chui-Ping Yang Franco Nori |
| author_sort |
Yu-Liang Fang |
| title |
Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| title_short |
Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| title_full |
Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| title_fullStr |
Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| title_full_unstemmed |
Experimental demonstration of coherence flow in PT- and anti-PT-symmetric systems |
| title_sort |
experimental demonstration of coherence flow in pt- and anti-pt-symmetric systems |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/4491f61bf2e14fe9aaf97f33340cb955 |
| work_keys_str_mv |
AT yuliangfang experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT junlongzhao experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT yuzhang experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT dongxuchen experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT qichengwu experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT yanhuizhou experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT chuipingyang experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems AT franconori experimentaldemonstrationofcoherenceflowinptandantiptsymmetricsystems |
| _version_ |
1718378922818666496 |