Personal Information
Gender:
MaleDiscipline:
Acoustics. Optics. Condensed Matter PhysicsEducation Level:
With Certificate of Graduation for Doctorate StudyDiscipline:
1 Acoustics;
1 Optics;
1 Condensed Matter Physics
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Publications
Current position: English > Research > Publications
Emergence, coalescence, and topological properties of multiple exceptional points and their experimental realization
- Time:2020-05-16
- Hits:
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Journal:
Physical Review X -
Abstract:
Non-Hermitian systems distinguish themselves from Hermitian systems by exhibiting a phase transition point called an exceptional point (EP), at which two eigenstates coalesce under a system parameter variation. Many interesting EP phenomena, such as level crossings in nuclear and condensed matter physics, and unusual phenomena in optics, such as loss-induced lasing and unidirectional transmission, can be understood by considering a simple 2× 2 non-Hermitian matrix. At a higher dimension, more complex EP physics not found in two-state systems arises. We consider the emergence and interaction … -
Indexed by:
Journal paper -
Volume:
6 -
Issue:
2 -
Page Number:
021007 -
Translation or Not:
no -
Date of Publication:
2016-04-12 -
Links to published journals:
https://journals.aps.org/prx/abstract/10.1103/PhysRevX.6.021007