Optimal sensing on an asymmetric exceptional surface
We study the connection between exceptional points (EPs) and optimal parameter estimation, in a simple system consisting of two counterpropagating traveling wave modes in a microring resonator. The unknown parameter to be estimated is the strength of a perturbing cross-coupling between the two modes...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Physical Society
2026-01-01
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| Col·lecció: | Physical Review Research |
| Accés en línia: | http://doi.org/10.1103/dzwk-1cv8 |
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