Dual-loop parity-time symmetric system with a rational loop length ratio.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.479154
Abstract: By exploring the relationship between the gain/loss and the coupling coefficient, parity-time (PT) symmetry has been well explored in the photonics and optoelectronics fields to achieve unique functions, such as sidemode suppression, non-reciprocal light propagation,… read more here.
Keywords: length ratio; loop; parity time; symmetric system ... See more keywords
Evolutionary remodelling of N‐terminal domain loops fine‐tunes SARS‐CoV‐2 spike
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DOI: 10.15252/embr.202154322
Abstract: The emergence of SARS‐CoV‐2 variants has exacerbated the COVID‐19 global health crisis. Thus far, all variants carry mutations in the spike glycoprotein, which is a critical determinant of viral transmission being responsible for attachment, receptor… read more here.
Keywords: evolutionary remodelling; ntd loop; terminal domain; loop length ... See more keywords