Extended exceptional points in projected non-Hermitian systems
Exceptional points are interesting physical phenomena in non-Hermitian physics at which the eigenvalues are degenerate and the eigenvectors coalesce. In this paper, we find that in projected non-Hermitian two-level systems (sub-systems under projecting partial Hilbert space) the singularities of exc...
| Main Authors: | , , , , , |
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| פורמט: | Article |
| שפה: | English |
| יצא לאור: |
IOP Publishing
2024-01-01
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| סדרה: | New Journal of Physics |
| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1088/1367-2630/ad327d |