Floquet higher-order exceptional points and dynamics in PT-symmetric quadrimer waveguides

We investigate the effect of periodic modulation on PT-symmetry recovery, higher-order exceptional points (EPs) and dynamics for a periodically modulated PT-symmetric quadrimer waveguide system. It is analytically and numerically revealed that the periodic modulation not only can restore the broken...

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Veröffentlicht in:	The European physical journal. D, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 2020-06, Vol.74 (6), Article 117
Hauptverfasser:	Jia, Jun, Zhu, Bo, Ye, Fuqiu, Zhong, Honghua, Deng, Haiming
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Applications of Nonlinear Dynamics and Chaos Theory Atomic Luminous intensity Modulation Molecular Optical and Plasma Physics Physical Chemistry Physics Physics and Astronomy Quantum Information Technology Quantum Physics Regular Article Spectroscopy/Spectrometry Spintronics Symmetry Waveguides
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