Exceptional points in a time-delayed parity-time symmetric system

2020 ◽  
Author(s):  
Andrew Wilkey ◽  
Gautam Vemuri ◽  
Yogesh N. Joglekar
Keyword(s):  
Symmetric System ◽  
Exceptional Points

scholarly journals Exceptional points enhance sum sideband generation in a mechanical PT-symmetric system

2021 ◽  
Vol 29 (4) ◽  
pp. 4875
Author(s):  
Xiao-Hu Lu ◽  
Liu-Gang Si ◽  
Xiao-Yun Wang ◽  
Ying Wu
Keyword(s):  
Symmetric System ◽  
Exceptional Points ◽  
Sideband Generation

scholarly journals Detecting topological exceptional points in a parity-time symmetric system with cold atoms

2017 ◽  
Vol 25 (14) ◽  
pp. 15786 ◽  
Author(s):  
Jian Xu ◽  
Yan-Xiong Du ◽  
Wei Huang ◽  
Dan-Wei Zhang
Keyword(s):  
Cold Atoms ◽  
Symmetric System ◽  
Exceptional Points

Exceptional points in a time-delayed anti-parity-time symmetric system

2021 ◽  
Author(s):  
Andrew Wilkey ◽  
Yogesh N. Joglekar ◽  
Gautam Vemuri
Keyword(s):  
Symmetric System ◽  
Exceptional Points

scholarly journals Exceptional points make an astroid in non-Hermitian Lieb lattice: Evolution and topological protection

2020 ◽  
Vol 102 (24) ◽  
Author(s):  
Yi-Xin Xiao ◽  
Kun Ding ◽  
Ruo-Yang Zhang ◽  
Zhi Hong Hang ◽  
C. T. Chan
Keyword(s):  
Exceptional Points ◽  
Lieb Lattice
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