Unidirectional invisibility induced by parity-time symmetric circuit

Parity-time (PT) symmetric structures present the unidirectional invisibility at the spontaneous PT-symmetry breaking point. In this paper, we propose a PT-symmetric circuit consisting of a resistor and a microwave tunnel diode (TD) which represent the attenuation and amplification, respectively. Ba...

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Pubblicato in:Sci Rep
Autori principali: Lv, Bo, Fu, Jiahui, Wu, Bian, Li, Rujiang, Zeng, Qingsheng, Yin, Xinhua, Wu, Qun, Gao, Lei, Chen, Wan, Wang, Zhefei, Liang, Zhiming, Li, Ao, Ma, Ruyu
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group 2017
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Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5241775/
https://ncbi.nlm.nih.gov/pubmed/28098258
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep40575
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